diff options
78 files changed, 1052 insertions, 593 deletions
diff --git a/Documentation/RelNotes-1.6.0.3.txt b/Documentation/RelNotes-1.6.0.3.txt index 46e13a450..6cf8ae4ea 100644 --- a/Documentation/RelNotes-1.6.0.3.txt +++ b/Documentation/RelNotes-1.6.0.3.txt @@ -13,33 +13,83 @@ Fixes since v1.6.0.2 * Continuing "git rebase -i" was also very confused when the user left some staged changes in the index after "edit". +* "git rebase -i" now honors the pre-rebase hook, just like the + other rebase implementations "git rebase" and "git rebase -m". + * Behaviour of "git diff --quiet" was inconsistent with "diff --exit-code" with the output redirected to /dev/null. +* "git diff --no-index" on binary files no longer outputs a bogus + "diff --git" header line. + +* Hunk headers in "git diff" default to using extended regular + expressions, fixing some of the internal patterns on non-GNU + platforms. + +* New config "diff.*.xfuncname" exposes extended regular expressions + for user specified hunk header patterns. + * "git stash apply sash@{1}" was fixed to error out. Prior versions would have applied stash@{0} incorrectly. +* "git stash apply" now offers a better suggestion on how to continue + if the working tree is currently dirty. + * "git for-each-ref --format=%(subject)" fixed for commits with no no newline in the message body. * "git remote" fixed to protect printf from user input. +* "git remote show -v" now displays all URLs of a remote. + * "git checkout -q" once again suppresses the locally modified file list. +* "git clone -q", "git fetch -q" asks remote side to not send + progress messages, actually making their output quiet. + * Cross-directory renames are no longer used when creating packs. This allows more graceful behavior on filesystems like sshfs. * Stale temporary files under $GIT_DIR/objects/pack are now cleaned up automatically by "git prune". +* "git merge" once again removes directories after the last file has + been removed from it during the merge. + +* "git blame -C -C" no longer segfaults while trying to pass blame if + it encounters a submodule reference. + +* "git svn" fixed to display an error message when 'set-tree' failed, + instead of a Perl compile error. + +* "git submodule" fixed to handle checking out a different commit + than HEAD after initializing the submodule. + +* The "git commit" error message when there are still unmerged + files present was clarified to match "git write-tree". + +* Some segfaults due to uncaught NULL pointers were fixed in multiple + tools such as apply, reset, update-index. + +* Solaris builds now default to OLD_ICONV=1 to avoid compile warnings. + * "Git.pm" tests relied on unnecessarily more recent version of Perl. * "gitweb" triggered undef warning on commits without log messages. +* "gitweb" triggered undef warnings on missing trees. + +* "gitweb" now removes PATH_INFO from its URLs so users don't have + to manually set the URL in the gitweb configuration. + +* Bash completion removed support for legacy "git-fetch", "git-push" + and "git-pull" as these are no longer installed. Dashless form + ("git fetch") is still however supported. + Many other documentation updates. -- exec >/var/tmp/1 -O=v1.6.0.2-41-g7fe4a72 +O=v1.6.0.2-76-gd70b4a8 echo O=$(git describe maint) git shortlog --no-merges $O..maint diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt index fa4d133c1..553da6cbb 100644 --- a/Documentation/git-grep.txt +++ b/Documentation/git-grep.txt @@ -15,6 +15,7 @@ SYNOPSIS [-E | --extended-regexp] [-G | --basic-regexp] [-F | --fixed-strings] [-n] [-l | --files-with-matches] [-L | --files-without-match] + [-z | --null] [-c | --count] [--all-match] [-A <post-context>] [-B <pre-context>] [-C <context>] [-f <file>] [-e] <pattern> @@ -94,6 +95,11 @@ OPTIONS For better compatibility with 'git-diff', --name-only is a synonym for --files-with-matches. +-z:: +--null:: + Output \0 instead of the character that normally follows a + file name. + -c:: --count:: Instead of showing every matched line, show the number of diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt index 0446bad7e..93a2a227c 100644 --- a/Documentation/git-log.txt +++ b/Documentation/git-log.txt @@ -8,7 +8,7 @@ git-log - Show commit logs SYNOPSIS -------- -'git log' <option>... +'git log' [<options>] [<since>..<until>] [[\--] <path>...] DESCRIPTION ----------- @@ -57,8 +57,11 @@ include::diff-options.txt[] Note that only message is considered, if also a diff is shown its size is not included. -<path>...:: - Show only commits that affect any of the specified paths. +[\--] <path>...:: + Show only commits that affect any of the specified paths. To + prevent confusion with options and branch names, paths may need + to be prefixed with "\-- " to separate them from options or + refnames. include::rev-list-options.txt[] diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt index 54f1dab38..da6055d4b 100644 --- a/Documentation/git-prune.txt +++ b/Documentation/git-prune.txt @@ -8,7 +8,7 @@ git-prune - Prune all unreachable objects from the object database SYNOPSIS -------- -'git-prune' [-n] [--expire <expire>] [--] [<head>...] +'git-prune' [-n] [-v] [--expire <expire>] [--] [<head>...] DESCRIPTION ----------- @@ -34,6 +34,9 @@ OPTIONS Do not remove anything; just report what it would remove. +-v:: + Report all removed objects. + \--:: Do not interpret any more arguments as options. diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index 45c96435f..6150b1b95 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -9,8 +9,8 @@ git-push - Update remote refs along with associated objects SYNOPSIS -------- [verse] -'git push' [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] - [--repo=all] [-f | --force] [-v | --verbose] +'git push' [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] + [--repo=<repository>] [-f | --force] [-v | --verbose] [<repository> <refspec>...] DESCRIPTION @@ -101,9 +101,23 @@ nor in any Push line of the corresponding remotes file---see below). This flag disables the check. This can cause the remote repository to lose commits; use it with care. ---repo=<repo>:: - When no repository is specified the command defaults to - "origin"; this overrides it. +--repo=<repository>:: + This option is only relevant if no <repository> argument is + passed in the invocation. In this case, 'git-push' derives the + remote name from the current branch: If it tracks a remote + branch, then that remote repository is pushed to. Otherwise, + the name "origin" is used. For this latter case, this option + can be used to override the name "origin". In other words, + the difference between these two commands ++ +-------------------------- +git push public #1 +git push --repo=public #2 +-------------------------- ++ +is that #1 always pushes to "public" whereas #2 pushes to "public" +only if the current branch does not track a remote branch. This is +useful if you write an alias or script around 'git-push'. --thin:: --no-thin:: diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt index fd1de92e3..1c9cc2889 100644 --- a/Documentation/git-rev-list.txt +++ b/Documentation/git-rev-list.txt @@ -32,9 +32,9 @@ SYNOPSIS [ \--cherry-pick ] [ \--encoding[=<encoding>] ] [ \--(author|committer|grep)=<pattern> ] - [ \--regexp-ignore-case | \-i ] - [ \--extended-regexp | \-E ] - [ \--fixed-strings | \-F ] + [ \--regexp-ignore-case | -i ] + [ \--extended-regexp | -E ] + [ \--fixed-strings | -F ] [ \--date={local|relative|default|iso|rfc|short} ] [ [\--objects | \--objects-edge] [ \--unpacked ] ] [ \--pretty | \--header ] diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt index 3c3e1b0e7..82f505686 100644 --- a/Documentation/git-send-email.txt +++ b/Documentation/git-send-email.txt @@ -11,7 +11,6 @@ SYNOPSIS 'git send-email' [options] <file|directory> [... file|directory] - DESCRIPTION ----------- Takes the patches given on the command line and emails them out. @@ -20,12 +19,16 @@ The header of the email is configurable by command line options. If not specified on the command line, the user will be prompted with a ReadLine enabled interface to provide the necessary information. + OPTIONS ------- -The options available are: + +Composing +~~~~~~~~~ --bcc:: - Specify a "Bcc:" value for each email. + Specify a "Bcc:" value for each email. Default is the value of + 'sendemail.bcc'. + The --bcc option must be repeated for each user you want on the bcc list. @@ -34,22 +37,6 @@ The --bcc option must be repeated for each user you want on the bcc list. + The --cc option must be repeated for each user you want on the cc list. ---cc-cmd:: - Specify a command to execute once per patch file which - should generate patch file specific "Cc:" entries. - Output of this command must be single email address per line. - Default is the value of 'sendemail.cccmd' configuration value. - ---chain-reply-to:: ---no-chain-reply-to:: - If this is set, each email will be sent as a reply to the previous - email sent. If disabled with "--no-chain-reply-to", all emails after - the first will be sent as replies to the first email sent. When using - this, it is recommended that the first file given be an overview of the - entire patch series. - Default is the value of the 'sendemail.chainreplyto' configuration - value; if that is unspecified, default to --chain-reply-to. - --compose:: Use $GIT_EDITOR, core.editor, $VISUAL, or $EDITOR to edit an introductory message for the patch series. @@ -66,22 +53,47 @@ The --cc option must be repeated for each user you want on the cc list. Only necessary if --compose is also set. If --compose is not set, this will be prompted for. ---signed-off-by-cc:: ---no-signed-off-by-cc:: - If this is set, add emails found in Signed-off-by: or Cc: lines to the - cc list. - Default is the value of 'sendemail.signedoffcc' configuration value; - if that is unspecified, default to --signed-off-by-cc. +--subject:: + Specify the initial subject of the email thread. + Only necessary if --compose is also set. If --compose + is not set, this will be prompted for. + +--to:: + Specify the primary recipient of the emails generated. Generally, this + will be the upstream maintainer of the project involved. Default is the + value of the 'sendemail.to' configuration value; if that is unspecified, + this will be prompted for. ++ +The --to option must be repeated for each user you want on the to list. ---quiet:: - Make git-send-email less verbose. One line per email should be - all that is output. ---identity:: - A configuration identity. When given, causes values in the - 'sendemail.<identity>' subsection to take precedence over - values in the 'sendemail' section. The default identity is - the value of 'sendemail.identity'. +Sending +~~~~~~~ + +--envelope-sender:: + Specify the envelope sender used to send the emails. + This is useful if your default address is not the address that is + subscribed to a list. If you use the sendmail binary, you must have + suitable privileges for the -f parameter. Default is the value of + the 'sendemail.envelopesender' configuration variable; if that is + unspecified, choosing the envelope sender is left to your MTA. + +--smtp-encryption:: + Specify the encryption to use, either 'ssl' or 'tls'. Any other + value reverts to plain SMTP. Default is the value of + 'sendemail.smtpencryption'. + +--smtp-pass:: + Password for SMTP-AUTH. The argument is optional: If no + argument is specified, then the empty string is used as + the password. Default is the value of 'sendemail.smtppass', + however '--smtp-pass' always overrides this value. ++ +Furthermore, passwords need not be specified in configuration files +or on the command line. If a username has been specified (with +'--smtp-user' or a 'sendemail.smtpuser'), but no password has been +specified (with '--smtp-pass' or 'sendemail.smtppass'), then the +user is prompted for a password while the input is masked for privacy. --smtp-server:: If set, specifies the outgoing SMTP server to use (e.g. @@ -96,61 +108,44 @@ The --cc option must be repeated for each user you want on the cc list. --smtp-server-port:: Specifies a port different from the default port (SMTP servers typically listen to smtp port 25 and ssmtp port - 465). + 465). This can be set with 'sendemail.smtpserverport'. + +--smtp-ssl:: + Legacy alias for '--smtp-encryption ssl'. --smtp-user:: - Username for SMTP-AUTH. In place of this option, the following - configuration variables can be specified: -+ --- - * sendemail.smtpuser - * sendemail.<identity>.smtpuser (see sendemail.identity). --- -+ -However, --smtp-user always overrides these variables. -+ -If a username is not specified (with --smtp-user or a -configuration variable), then authentication is not attempted. + Username for SMTP-AUTH. Default is the value of 'sendemail.smtpuser'; + if a username is not specified (with '--smtp-user' or 'sendemail.smtpuser'), + then authentication is not attempted. ---smtp-pass:: - Password for SMTP-AUTH. The argument is optional: If no - argument is specified, then the empty string is used as - the password. -+ -In place of this option, the following configuration variables -can be specified: -+ --- - * sendemail.smtppass - * sendemail.<identity>.smtppass (see sendemail.identity). --- -+ -However, --smtp-pass always overrides these variables. -+ -Furthermore, passwords need not be specified in configuration files -or on the command line. If a username has been specified (with ---smtp-user or a configuration variable), but no password has been -specified (with --smtp-pass or a configuration variable), then the -user is prompted for a password while the input is masked for privacy. ---smtp-encryption:: - Specify the encryption to use, either 'ssl' or 'tls'. Any other - value reverts to plain SMTP. Default is the value of - 'sendemail.smtpencryption'. +Automating +~~~~~~~~~~ ---smtp-ssl:: - Legacy alias for '--smtp-encryption=ssl'. +--cc-cmd:: + Specify a command to execute once per patch file which + should generate patch file specific "Cc:" entries. + Output of this command must be single email address per line. + Default is the value of 'sendemail.cccmd' configuration value. ---subject:: - Specify the initial subject of the email thread. - Only necessary if --compose is also set. If --compose - is not set, this will be prompted for. +--[no-]chain-reply-to:: + If this is set, each email will be sent as a reply to the previous + email sent. If disabled with "--no-chain-reply-to", all emails after + the first will be sent as replies to the first email sent. When using + this, it is recommended that the first file given be an overview of the + entire patch series. Default is the value of the 'sendemail.chainreplyto' + configuration value; if that is unspecified, default to --chain-reply-to. + +--identity:: + A configuration identity. When given, causes values in the + 'sendemail.<identity>' subsection to take precedence over + values in the 'sendemail' section. The default identity is + the value of 'sendemail.identity'. ---suppress-from:: ---no-suppress-from:: - If this is set, do not add the From: address to the cc: list. - Default is the value of 'sendemail.suppressfrom' configuration value; - if that is unspecified, default to --no-suppress-from. +--[no-]signed-off-by-cc:: + If this is set, add emails found in Signed-off-by: or Cc: lines to the + cc list. Default is the value of 'sendemail.signedoffbycc' configuration + value; if that is unspecified, default to --signed-off-by-cc. --suppress-cc:: Specify an additional category of recipients to suppress the @@ -163,44 +158,43 @@ user is prompted for a password while the input is masked for privacy. if that is unspecified, default to 'self' if --suppress-from is specified, as well as 'sob' if --no-signed-off-cc is specified. ---thread:: ---no-thread:: +--[no-]suppress-from:: + If this is set, do not add the From: address to the cc: list. + Default is the value of 'sendemail.suppressfrom' configuration + value; if that is unspecified, default to --no-suppress-from. + +--[no-]thread:: If this is set, the In-Reply-To header will be set on each email sent. If disabled with "--no-thread", no emails will have the In-Reply-To - header set. - Default is the value of the 'sendemail.thread' configuration value; - if that is unspecified, default to --thread. + header set. Default is the value of the 'sendemail.thread' configuration + value; if that is unspecified, default to --thread. + + +Administering +~~~~~~~~~~~~~ --dry-run:: Do everything except actually send the emails. ---envelope-sender:: - Specify the envelope sender used to send the emails. - This is useful if your default address is not the address that is - subscribed to a list. If you use the sendmail binary, you must have - suitable privileges for the -f parameter. - Default is the value of the 'sendemail.envelopesender' configuration - variable; if that is unspecified, choosing the envelope sender is left - to your MTA. +--quiet:: + Make git-send-email less verbose. One line per email should be + all that is output. ---to:: - Specify the primary recipient of the emails generated. - Generally, this will be the upstream maintainer of the - project involved. - Default is the value of the 'sendemail.to' configuration value; - if that is unspecified, this will be prompted for. +--[no-]validate:: + Perform sanity checks on patches. + Currently, validation means the following: + -The --to option must be repeated for each user you want on the to list. +-- + * Warn of patches that contain lines longer than 998 characters; this + is due to SMTP limits as described by http://www.ietf.org/rfc/rfc2821.txt. +-- ++ +Default is the value of 'sendemail.validate'; if this is not set, +default to '--validate'. CONFIGURATION ------------- -sendemail.identity:: - The default configuration identity. When specified, - 'sendemail.<identity>.<item>' will have higher precedence than - 'sendemail.<item>'. This is useful to declare multiple SMTP - identities and to hoist sensitive authentication information - out of the repository and into the global configuration file. sendemail.aliasesfile:: To avoid typing long email addresses, point this to one or more @@ -210,38 +204,6 @@ sendemail.aliasfiletype:: Format of the file(s) specified in sendemail.aliasesfile. Must be one of 'mutt', 'mailrc', 'pine', or 'gnus'. -sendemail.to:: - Email address (or alias) to always send to. - -sendemail.cccmd:: - Command to execute to generate per patch file specific "Cc:"s. - -sendemail.bcc:: - Email address (or alias) to always bcc. - -sendemail.chainreplyto:: - Boolean value specifying the default to the '--chain_reply_to' - parameter. - -sendemail.smtpserver:: - Default SMTP server to use. - -sendemail.smtpserverport:: - Default SMTP server port to use. - -sendemail.smtpuser:: - Default SMTP-AUTH username. - -sendemail.smtppass:: - Default SMTP-AUTH password. - -sendemail.smtpencryption:: - Default encryption method. Use 'ssl' for SSL (and specify an - appropriate port), or 'tls' for TLS. Takes precedence over - 'smtpssl' if both are specified. - -sendemail.smtpssl:: - Legacy boolean that sets 'smtpencryption=ssl' if enabled. Author ------ @@ -250,10 +212,12 @@ Written by Ryan Anderson <ryan@michonline.com> git-send-email is originally based upon send_lots_of_email.pl by Greg Kroah-Hartman. + Documentation -------------- Documentation by Ryan Anderson + GIT --- Part of the linkgit:git[1] suite diff --git a/Documentation/githooks.txt b/Documentation/githooks.txt index 046a2a7fe..5faaaa5fe 100644 --- a/Documentation/githooks.txt +++ b/Documentation/githooks.txt @@ -87,12 +87,12 @@ default log message, and before the editor is started. It takes one to three parameters. The first is the name of the file that the commit log message. The second is the source of the commit -message, and can be: `message` (if a `\-m` or `\-F` option was -given); `template` (if a `\-t` option was given or the +message, and can be: `message` (if a `-m` or `-F` option was +given); `template` (if a `-t` option was given or the configuration option `commit.template` is set); `merge` (if the commit is a merge or a `.git/MERGE_MSG` file exists); `squash` (if a `.git/SQUASH_MSG` file exists); or `commit`, followed by -a commit SHA1 (if a `\-c`, `\-C` or `\--amend` option was given). +a commit SHA1 (if a `-c`, `-C` or `\--amend` option was given). If the exit status is non-zero, 'git-commit' will abort. @@ -130,6 +130,13 @@ parameter, and is invoked after a commit is made. This hook is meant primarily for notification, and cannot affect the outcome of 'git-commit'. +pre-rebase +---------- + +This hook is called by 'git-rebase' and can be used to prevent a branch +from getting rebased. + + post-checkout ----------- diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt index 75aa5d492..82e9e831b 100644 --- a/Documentation/technical/api-run-command.txt +++ b/Documentation/technical/api-run-command.txt @@ -30,7 +30,7 @@ Functions start_command() followed by finish_command(). Takes a pointer to a `struct child_process` that specifies the details. -`run_command_v_opt`, `run_command_v_opt_cd`, `run_command_v_opt_cd_env`:: +`run_command_v_opt`, `run_command_v_opt_cd_env`:: Convenience functions that encapsulate a sequence of start_command() followed by finish_command(). The argument argv @@ -649,8 +649,8 @@ ifeq ($(uname_S),SunOS) NO_MEMMEM = YesPlease NO_HSTRERROR = YesPlease NO_MKDTEMP = YesPlease + OLD_ICONV = UnfortunatelyYes ifeq ($(uname_R),5.8) - NEEDS_LIBICONV = YesPlease NO_UNSETENV = YesPlease NO_SETENV = YesPlease NO_C99_FORMAT = YesPlease @@ -15,7 +15,7 @@ static char const * const archive_usage[] = { #define USES_ZLIB_COMPRESSION 1 -const struct archiver { +static const struct archiver { const char *name; write_archive_fn_t write_archive; unsigned int flags; diff --git a/arm/sha1.c b/arm/sha1.c index 9e3ae038e..c61ad4aff 100644 --- a/arm/sha1.c +++ b/arm/sha1.c @@ -8,9 +8,9 @@ #include <string.h> #include "sha1.h" -extern void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W); +extern void arm_sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W); -void SHA1_Init(SHA_CTX *c) +void arm_SHA1_Init(arm_SHA_CTX *c) { c->len = 0; c->hash[0] = 0x67452301; @@ -20,7 +20,7 @@ void SHA1_Init(SHA_CTX *c) c->hash[4] = 0xc3d2e1f0; } -void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n) +void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n) { uint32_t workspace[80]; unsigned int partial; @@ -32,12 +32,12 @@ void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n) if (partial) { done = 64 - partial; memcpy(c->buffer + partial, p, done); - sha_transform(c->hash, c->buffer, workspace); + arm_sha_transform(c->hash, c->buffer, workspace); partial = 0; } else done = 0; while (n >= done + 64) { - sha_transform(c->hash, p + done, workspace); + arm_sha_transform(c->hash, p + done, workspace); done += 64; } } else @@ -46,7 +46,7 @@ void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n) memcpy(c->buffer + partial, p + done, n - done); } -void SHA1_Final(unsigned char *hash, SHA_CTX *c) +void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c) { uint64_t bitlen; uint32_t bitlen_hi, bitlen_lo; @@ -57,7 +57,7 @@ void SHA1_Final(unsigned char *hash, SHA_CTX *c) bitlen = c->len << 3; offset = c->len & 0x3f; padlen = ((offset < 56) ? 56 : (64 + 56)) - offset; - SHA1_Update(c, padding, padlen); + arm_SHA1_Update(c, padding, padlen); bitlen_hi = bitlen >> 32; bitlen_lo = bitlen & 0xffffffff; @@ -69,7 +69,7 @@ void SHA1_Final(unsigned char *hash, SHA_CTX *c) bits[5] = bitlen_lo >> 16; bits[6] = bitlen_lo >> 8; bits[7] = bitlen_lo; - SHA1_Update(c, bits, 8); + arm_SHA1_Update(c, bits, 8); for (i = 0; i < 5; i++) { uint32_t v = c->hash[i]; diff --git a/arm/sha1.h b/arm/sha1.h index 395264634..b61b61848 100644 --- a/arm/sha1.h +++ b/arm/sha1.h @@ -7,12 +7,17 @@ #include <stdint.h> -typedef struct sha_context { +typedef struct { uint64_t len; uint32_t hash[5]; unsigned char buffer[64]; -} SHA_CTX; +} arm_SHA_CTX; -void SHA1_Init(SHA_CTX *c); -void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n); -void SHA1_Final(unsigned char *hash, SHA_CTX *c); +void arm_SHA1_Init(arm_SHA_CTX *c); +void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n); +void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c); + +#define git_SHA_CTX arm_SHA_CTX +#define git_SHA1_Init arm_SHA1_Init +#define git_SHA1_Update arm_SHA1_Update +#define git_SHA1_Final arm_SHA1_Final diff --git a/arm/sha1_arm.S b/arm/sha1_arm.S index 8c1cb99fb..41e92636e 100644 --- a/arm/sha1_arm.S +++ b/arm/sha1_arm.S @@ -10,7 +10,7 @@ */ .text - .globl sha_transform + .globl arm_sha_transform /* * void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W); @@ -18,7 +18,7 @@ * note: the "data" pointer may be unaligned. */ -sha_transform: +arm_sha_transform: stmfd sp!, {r4 - r8, lr} diff --git a/builtin-add.c b/builtin-add.c index 7c874e311..ea4e77169 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -166,7 +166,7 @@ static const char ignore_error[] = "The following paths are ignored by one of your .gitignore files:\n"; static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0; -static int ignore_add_errors, addremove; +static int ignore_add_errors, addremove, intent_to_add; static struct option builtin_add_options[] = { OPT__DRY_RUN(&show_only), @@ -176,6 +176,7 @@ static struct option builtin_add_options[] = { OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"), OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"), OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"), + OPT_BOOLEAN('N', "intent-to-add", &intent_to_add, "record only the fact that the path will be added later"), OPT_BOOLEAN('A', "all", &addremove, "add all, noticing removal of tracked files"), OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"), OPT_BOOLEAN( 0 , "ignore-errors", &ignore_add_errors, "just skip files which cannot be added because of errors"), @@ -246,6 +247,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) flags = ((verbose ? ADD_CACHE_VERBOSE : 0) | (show_only ? ADD_CACHE_PRETEND : 0) | + (intent_to_add ? ADD_CACHE_INTENT : 0) | (ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0) | (!(addremove || take_worktree_changes) ? ADD_CACHE_IGNORE_REMOVAL : 0)); diff --git a/builtin-apply.c b/builtin-apply.c index e2c611bf9..bf8061050 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -1697,7 +1697,7 @@ static int match_fragment(struct image *img, fixlen = ws_fix_copy(buf, orig, oldlen, ws_rule, NULL); /* Try fixing the line in the target */ - if (sizeof(tgtfixbuf) < tgtlen) + if (sizeof(tgtfixbuf) > tgtlen) tgtfix = tgtfixbuf; else tgtfix = xmalloc(tgtlen); @@ -2586,6 +2586,8 @@ static void build_fake_ancestor(struct patch *list, const char *filename) sha1_ptr = sha1; ce = make_cache_entry(patch->old_mode, sha1_ptr, name, 0, 0); + if (!ce) + die("make_cache_entry failed for path '%s'", name); if (add_index_entry(&result, ce, ADD_CACHE_OK_TO_ADD)) die ("Could not add %s to temporary index", name); } diff --git a/builtin-blame.c b/builtin-blame.c index 6b7b9f446..df537593d 100644 --- a/builtin-blame.c +++ b/builtin-blame.c @@ -1132,6 +1132,8 @@ static int find_copy_in_parent(struct scoreboard *sb, if (!DIFF_FILE_VALID(p->one)) continue; /* does not exist in parent */ + if (S_ISGITLINK(p->one->mode)) + continue; /* ignore git links */ if (porigin && !strcmp(p->one->path, porigin->path)) /* find_move already dealt with this path */ continue; diff --git a/builtin-checkout.c b/builtin-checkout.c index b572b3bf6..3762f71aa 100644 --- a/builtin-checkout.c +++ b/builtin-checkout.c @@ -206,6 +206,8 @@ static int checkout_merged(int pos, struct checkout *state) ce = make_cache_entry(create_ce_mode(active_cache[pos+1]->ce_mode), sha1, path, 2, 0); + if (!ce) + die("make_cache_entry failed for path '%s'", path); status = checkout_entry(ce, state, NULL); return status; } diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c index df02ba7af..c6324dc79 100644 --- a/builtin-fmt-merge-msg.c +++ b/builtin-fmt-merge-msg.c @@ -5,8 +5,10 @@ #include "revision.h" #include "tag.h" -static const char *fmt_merge_msg_usage = - "git fmt-merge-msg [--log] [--no-log] [--file <file>]"; +static const char * const fmt_merge_msg_usage[] = { + "git fmt-merge-msg [--log|--no-log] [--file <file>]", + NULL +}; static int merge_summary; @@ -347,38 +349,29 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) { int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) { + const char *inpath = NULL; + struct option options[] = { + OPT_BOOLEAN(0, "log", &merge_summary, "populate log with the shortlog"), + OPT_BOOLEAN(0, "summary", &merge_summary, "alias for --log"), + OPT_STRING('F', "file", &inpath, "file", "file to read from"), + OPT_END() + }; + FILE *in = stdin; struct strbuf input, output; int ret; git_config(fmt_merge_msg_config, NULL); - - while (argc > 1) { - if (!strcmp(argv[1], "--log") || !strcmp(argv[1], "--summary")) - merge_summary = 1; - else if (!strcmp(argv[1], "--no-log") - || !strcmp(argv[1], "--no-summary")) - merge_summary = 0; - else if (!strcmp(argv[1], "-F") || !strcmp(argv[1], "--file")) { - if (argc < 3) - die ("Which file?"); - if (!strcmp(argv[2], "-")) - in = stdin; - else { - fclose(in); - in = fopen(argv[2], "r"); - if (!in) - die("cannot open %s", argv[2]); - } - argc--; argv++; - } else - break; - argc--; argv++; + argc = parse_options(argc, argv, options, fmt_merge_msg_usage, 0); + if (argc > 0) + usage_with_options(fmt_merge_msg_usage, options); + + if (inpath && strcmp(inpath, "-")) { + in = fopen(inpath, "r"); + if (!in) + die("cannot open %s", inpath); } - if (argc > 1) - usage(fmt_merge_msg_usage); - strbuf_init(&input, 0); if (strbuf_read(&input, fileno(in), 0) < 0) die("could not read input file %s", strerror(errno)); @@ -387,6 +380,6 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) ret = fmt_merge_msg(merge_summary, &input, &output); if (ret) return ret; - printf("%s", output.buf); + write_in_full(STDOUT_FILENO, output.buf, output.len); return 0; } diff --git a/builtin-grep.c b/builtin-grep.c index 3a51662a3..624f86e28 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -295,6 +295,9 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached) push_arg("-l"); if (opt->unmatch_name_only) push_arg("-L"); + if (opt->null_following_name) + /* in GNU grep git's "-z" translates to "-Z" */ + push_arg("-Z"); if (opt->count) push_arg("-c"); if (opt->post_context || opt->pre_context) { @@ -599,6 +602,11 @@ int cmd_grep(int argc, const char **argv, const char *prefix) opt.unmatch_name_only = 1; continue; } + if (!strcmp("-z", arg) || + !strcmp("--null", arg)) { + opt.null_following_name = 1; + continue; + } if (!strcmp("-c", arg) || !strcmp("--count", arg)) { opt.count = 1; diff --git a/builtin-init-db.c b/builtin-init-db.c index 8140c1299..d30c3fe2c 100644 --- a/builtin-init-db.c +++ b/builtin-init-db.c @@ -17,6 +17,9 @@ #define TEST_FILEMODE 1 #endif +static int init_is_bare_repository = 0; +static int init_shared_repository = -1; + static void safe_create_dir(const char *dir, int share) { if (mkdir(dir, 0777) < 0) { @@ -191,6 +194,9 @@ static int create_default_files(const char *template_path) copy_templates(template_path); git_config(git_default_config, NULL); + is_bare_repository_cfg = init_is_bare_repository; + if (init_shared_repository != -1) + shared_repository = init_shared_repository; /* * We would have created the above under user's umask -- under @@ -277,6 +283,8 @@ int init_db(const char *template_dir, unsigned int flags) safe_create_dir(get_git_dir(), 0); + init_is_bare_repository = is_bare_repository(); + /* Check to see if the repository version is right. * Note that a newly created repository does not have * config file, so this will not fail. What we are catching @@ -381,9 +389,9 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir, sizeof(git_dir)), 0); } else if (!strcmp(arg, "--shared")) - shared_repository = PERM_GROUP; + init_shared_repository = PERM_GROUP; else if (!prefixcmp(arg, "--shared=")) - shared_repository = git_config_perm("arg", arg+9); + init_shared_repository = git_config_perm("arg", arg+9); else if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet")) flags |= INIT_DB_QUIET; else diff --git a/builtin-merge-base.c b/builtin-merge-base.c index b08da516e..03fc1c211 100644 --- a/builtin-merge-base.c +++ b/builtin-merge-base.c @@ -1,6 +1,7 @@ #include "builtin.h" #include "cache.h" #include "commit.h" +#include "parse-options.h" static int show_merge_base(struct commit **rev, int rev_nr, int show_all) { @@ -21,8 +22,10 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all) return 0; } -static const char merge_base_usage[] = -"git merge-base [--all] <commit-id> <commit-id>..."; +static const char * const merge_base_usage[] = { + "git merge-base [--all] <commit-id> <commit-id>...", + NULL +}; static struct commit *get_commit_reference(const char *arg) { @@ -44,25 +47,17 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix) int rev_nr = 0; int show_all = 0; - git_config(git_default_config, NULL); - - while (1 < argc && argv[1][0] == '-') { - const char *arg = argv[1]; - if (!strcmp(arg, "-a") || !strcmp(arg, "--all")) - show_all = 1; - else - usage(merge_base_usage); - argc--; argv++; - } - if (argc < 3) - usage(merge_base_usage); - - rev = xmalloc((argc - 1) * sizeof(*rev)); - - do { - rev[rev_nr++] = get_commit_reference(argv[1]); - argc--; argv++; - } while (argc > 1); + struct option options[] = { + OPT_BOOLEAN('a', "all", &show_all, "outputs all common ancestors"), + OPT_END() + }; + git_config(git_default_config, NULL); + argc = parse_options(argc, argv, options, merge_base_usage, 0); + if (argc < 2) + usage_with_options(merge_base_usage, options); + rev = xmalloc(argc * sizeof(*rev)); + while (argc-- > 0) + rev[rev_nr++] = get_commit_reference(*argv++); return show_merge_base(rev, rev_nr, show_all); } diff --git a/builtin-merge-file.c b/builtin-merge-file.c index 45c98538c..9d4e87480 100644 --- a/builtin-merge-file.c +++ b/builtin-merge-file.c @@ -2,21 +2,44 @@ #include "cache.h" #include "xdiff/xdiff.h" #include "xdiff-interface.h" +#include "parse-options.h" -static const char merge_file_usage[] = -"git merge-file [-p | --stdout] [--diff3] [-q | --quiet] [-L name1 [-L orig [-L name2]]] file1 orig_file file2"; +static const char *const merge_file_usage[] = { + "git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file file2", + NULL +}; + +static int label_cb(const struct option *opt, const char *arg, int unset) +{ + static int label_count = 0; + const char **names = (const char **)opt->value; + + if (label_count >= 3) + return error("too many labels on the command line"); + names[label_count++] = arg; + return 0; +} int cmd_merge_file(int argc, const char **argv, const char *prefix) { - const char *names[3]; + const char *names[3] = { NULL, NULL, NULL }; mmfile_t mmfs[3]; mmbuffer_t result = {NULL, 0}; xpparam_t xpp = {XDF_NEED_MINIMAL}; int ret = 0, i = 0, to_stdout = 0; int merge_level = XDL_MERGE_ZEALOUS_ALNUM; - int merge_style = 0; + int merge_style = 0, quiet = 0; int nongit; + struct option options[] = { + OPT_BOOLEAN('p', "stdout", &to_stdout, "send results to standard output"), + OPT_SET_INT(0, "diff3", &merge_style, "use a diff3 based merge", XDL_MERGE_DIFF3), + OPT__QUIET(&quiet), + OPT_CALLBACK('L', NULL, names, "name", + "set labels for file1/orig_file/file2", &label_cb), + OPT_END(), + }; + prefix = setup_git_directory_gently(&nongit); if (!nongit) { /* Read the configuration file */ @@ -25,37 +48,20 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix) merge_style = git_xmerge_style; } - while (argc > 4) { - if (!strcmp(argv[1], "-L") && i < 3) { - names[i++] = argv[2]; - argc--; - argv++; - } else if (!strcmp(argv[1], "-p") || - !strcmp(argv[1], "--stdout")) - to_stdout = 1; - else if (!strcmp(argv[1], "-q") || - !strcmp(argv[1], "--quiet")) - freopen("/dev/null", "w", stderr); - else if (!strcmp(argv[1], "--diff3")) - merge_style = XDL_MERGE_DIFF3; - else - usage(merge_file_usage); - argc--; - argv++; - } - - if (argc != 4) - usage(merge_file_usage); - - for (; i < 3; i++) - names[i] = argv[i + 1]; + argc = parse_options(argc, argv, options, merge_file_usage, 0); + if (argc != 3) + usage_with_options(merge_file_usage, options); + if (quiet) + freopen("/dev/null", "w", stderr); for (i = 0; i < 3; i++) { - if (read_mmfile(mmfs + i, argv[i + 1])) + if (!names[i]) + names[i] = argv[i]; + if (read_mmfile(mmfs + i, argv[i])) return -1; if (buffer_is_binary(mmfs[i].ptr, mmfs[i].size)) return error("Cannot merge binary files: %s\n", - argv[i + 1]); + argv[i]); } ret = xdl_merge(mmfs + 1, mmfs + 0, names[0], mmfs + 2, names[2], @@ -65,7 +71,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix) free(mmfs[i].ptr); if (ret >= 0) { - const char *filename = argv[1]; + const char *filename = argv[0]; FILE *f = to_stdout ? stdout : fopen(filename, "wb"); if (!f) diff --git a/builtin-merge.c b/builtin-merge.c index 5c65a5869..38266baf5 100644 --- a/builtin-merge.c +++ b/builtin-merge.c @@ -123,8 +123,7 @@ static struct strategy *get_strategy(const char *name) exit(1); } - ret = xmalloc(sizeof(struct strategy)); - memset(ret, 0, sizeof(struct strategy)); + ret = xcalloc(1, sizeof(struct strategy)); ret->name = xstrdup(name); return ret; } @@ -547,6 +546,16 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, int i = 0, ret; struct commit_list *j; struct strbuf buf; + int index_fd; + struct lock_file *lock = xcalloc(1, sizeof(struct lock_file)); + + index_fd = hold_locked_index(lock, 1); + refresh_cache(REFRESH_QUIET); + if (active_cache_changed && + (write_cache(index_fd, active_cache, active_nr) || + commit_locked_index(lock))) + return error("Unable to write index."); + rollback_lock_file(lock); if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree")) { int clean; @@ -723,12 +732,12 @@ static void add_strategies(const char *string, unsigned attr) static int merge_trivial(void) { unsigned char result_tree[20], result_commit[20]; - struct commit_list *parent = xmalloc(sizeof(struct commit_list *)); + struct commit_list *parent = xmalloc(sizeof(*parent)); write_tree_trivial(result_tree); printf("Wonderful.\n"); parent->item = lookup_commit(head); - parent->next = xmalloc(sizeof(struct commit_list *)); + parent->next = xmalloc(sizeof(*parent->next)); parent->next->item = remoteheads->item; parent->next->next = NULL; commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL); diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 1158e42cb..59c30d1ca 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -1369,12 +1369,10 @@ static void find_deltas(struct object_entry **list, unsigned *list_size, int window, int depth, unsigned *processed) { uint32_t i, idx = 0, count = 0; - unsigned int array_size = window * sizeof(struct unpacked); struct unpacked *array; unsigned long mem_usage = 0; - array = xmalloc(array_size); - memset(array, 0, array_size); + array = xcalloc(window, sizeof(struct unpacked)); for (;;) { struct object_entry *entry = *list++; diff --git a/builtin-prune.c b/builtin-prune.c index 1663f8bdb..7b4ec80e6 100644 --- a/builtin-prune.c +++ b/builtin-prune.c @@ -7,10 +7,11 @@ #include "parse-options.h" static const char * const prune_usage[] = { - "git prune [-n] [--expire <time>] [--] [<head>...]", + "git prune [-n] [-v] [--expire <time>] [--] [<head>...]", NULL }; static int show_only; +static int verbose; static unsigned long expire; static int prune_tmp_object(const char *path, const char *filename) @@ -39,11 +40,12 @@ static int prune_object(char *path, const char *filename, const unsigned char *s if (st.st_mtime > expire) return 0; } - if (show_only) { + if (show_only || verbose) { enum object_type type = sha1_object_info(sha1, NULL); printf("%s %s\n", sha1_to_hex(sha1), (type > 0) ? typename(type) : "unknown"); - } else + } + if (!show_only) unlink(fullpath); return 0; } @@ -135,6 +137,8 @@ int cmd_prune(int argc, const char **argv, const char *prefix) const struct option options[] = { OPT_BOOLEAN('n', NULL, &show_only, "do not remove, show only"), + OPT_BOOLEAN('v', NULL, &verbose, + "report pruned objects"), OPT_DATE(0, "expire", &expire, "expire objects older than <time>"), OPT_END() diff --git a/builtin-push.c b/builtin-push.c index cc6666f75..122fdcfbd 100644 --- a/builtin-push.c +++ b/builtin-push.c @@ -10,7 +10,7 @@ #include "parse-options.h" static const char * const push_usage[] = { - "git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]", + "git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=<repository>] [-f | --force] [-v] [<repository> <refspec>...]", NULL, }; diff --git a/builtin-reset.c b/builtin-reset.c index c24c21909..16e6bb20f 100644 --- a/builtin-reset.c +++ b/builtin-reset.c @@ -121,6 +121,9 @@ static void update_index_from_diff(struct diff_queue_struct *q, struct cache_entry *ce; ce = make_cache_entry(one->mode, one->sha1, one->path, 0, 0); + if (!ce) + die("make_cache_entry failed for path '%s'", + one->path); add_cache_entry(ce, ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); } else diff --git a/builtin-rm.c b/builtin-rm.c index 50ae6d540..e06640cf8 100644 --- a/builtin-rm.c +++ b/builtin-rm.c @@ -137,6 +137,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (read_cache() < 0) die("index file corrupt"); + refresh_cache(REFRESH_QUIET); pathspec = get_pathspec(prefix, argv); seen = NULL; diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c index 40b20f26e..9f4bdd329 100644 --- a/builtin-unpack-objects.c +++ b/builtin-unpack-objects.c @@ -19,7 +19,7 @@ static const char unpack_usage[] = "git unpack-objects [-n] [-q] [-r] [--strict] static unsigned char buffer[4096]; static unsigned int offset, len; static off_t consumed_bytes; -static SHA_CTX ctx; +static git_SHA_CTX ctx; /* * When running under --strict mode, objects whose reachability are @@ -59,7 +59,7 @@ static void *fill(int min) if (min > sizeof(buffer)) die("cannot fill %d bytes", min); if (offset) { - SHA1_Update(&ctx, buffer, offset); + git_SHA1_Update(&ctx, buffer, offset); memmove(buffer, buffer + offset, len); offset = 0; } @@ -477,8 +477,7 @@ static void unpack_all(void) if (!quiet) progress = start_progress("Unpacking objects", nr_objects); - obj_list = xmalloc(nr_objects * sizeof(*obj_list)); - memset(obj_list, 0, nr_objects * sizeof(*obj_list)); + obj_list = xcalloc(nr_objects, sizeof(*obj_list)); for (i = 0; i < nr_objects; i++) { unpack_one(i); display_progress(progress, i + 1); @@ -539,10 +538,10 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix) /* We don't take any non-flag arguments now.. Maybe some day */ usage(unpack_usage); } - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); unpack_all(); - SHA1_Update(&ctx, buffer, offset); - SHA1_Final(sha1, &ctx); + git_SHA1_Update(&ctx, buffer, offset); + git_SHA1_Final(sha1, &ctx); if (strict) write_rest(); if (hashcmp(fill(20), sha1)) @@ -6,8 +6,14 @@ #include "hash.h" #include SHA1_HEADER -#include <zlib.h> +#ifndef git_SHA_CTX +#define git_SHA_CTX SHA_CTX +#define git_SHA1_Init SHA1_Init +#define git_SHA1_Update SHA1_Update +#define git_SHA1_Final SHA1_Final +#endif +#include <zlib.h> #if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200 #define deflateBound(c,s) ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11) #endif @@ -372,6 +378,7 @@ extern int index_name_pos(const struct index_state *, const char *name, int name #define ADD_CACHE_OK_TO_REPLACE 2 /* Ok to replace file/directory */ #define ADD_CACHE_SKIP_DFCHECK 4 /* Ok to skip DF conflict checks */ #define ADD_CACHE_JUST_APPEND 8 /* Append only; tree.c::read_tree() */ +#define ADD_CACHE_NEW_ONLY 16 /* Do not replace existing ones */ extern int add_index_entry(struct index_state *, struct cache_entry *ce, int option); extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really); extern void rename_index_entry_at(struct index_state *, int pos, const char *new_name); @@ -381,6 +388,7 @@ extern int remove_file_from_index(struct index_state *, const char *path); #define ADD_CACHE_PRETEND 2 #define ADD_CACHE_IGNORE_ERRORS 4 #define ADD_CACHE_IGNORE_REMOVAL 8 +#define ADD_CACHE_INTENT 16 extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags); extern int add_file_to_index(struct index_state *, const char *path, int flags); extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh); @@ -750,7 +758,6 @@ typedef int (*config_fn_t)(const char *, const char *, void *); extern int git_default_config(const char *, const char *, void *); extern int git_config_from_file(config_fn_t fn, const char *, void *); extern int git_config(config_fn_t fn, void *); -extern int git_parse_long(const char *, long *); extern int git_parse_ulong(const char *, unsigned long *); extern int git_config_int(const char *, const char *); extern unsigned long git_config_ulong(const char *, const char *); @@ -160,7 +160,7 @@ struct commit_graft *read_graft_line(char *buf, int len) return graft; } -int read_graft_file(const char *graft_file) +static int read_graft_file(const char *graft_file) { FILE *fp = fopen(graft_file, "r"); char buf[1024]; @@ -118,7 +118,6 @@ struct commit_graft { struct commit_graft *read_graft_line(char *buf, int len); int register_commit_graft(struct commit_graft *, int); -int read_graft_file(const char *graft_file); struct commit_graft *lookup_commit_graft(const unsigned char *sha1); extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup); @@ -205,8 +205,27 @@ static int git_parse_file(config_fn_t fn, void *data) int baselen = 0; static char var[MAXNAME]; + /* U+FEFF Byte Order Mark in UTF8 */ + static const unsigned char *utf8_bom = (unsigned char *) "\xef\xbb\xbf"; + const unsigned char *bomptr = utf8_bom; + for (;;) { int c = get_next_char(); + if (bomptr && *bomptr) { + /* We are at the file beginning; skip UTF8-encoded BOM + * if present. Sane editors won't put this in on their + * own, but e.g. Windows Notepad will do it happily. */ + if ((unsigned char) c == *bomptr) { + bomptr++; + continue; + } else { + /* Do not tolerate partial BOM. */ + if (bomptr != utf8_bom) + break; + /* No BOM at file beginning. Cool. */ + bomptr = NULL; + } + } if (c == '\n') { if (config_file_eof) return 0; @@ -255,7 +274,7 @@ static int parse_unit_factor(const char *end, unsigned long *val) return 0; } -int git_parse_long(const char *value, long *ret) +static int git_parse_long(const char *value, long *ret) { if (value && *value) { char *end; @@ -291,7 +310,7 @@ static void die_bad_config(const char *name) int git_config_int(const char *name, const char *value) { - long ret; + long ret = 0; if (!git_parse_long(value, &ret)) die_bad_config(name); return ret; diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 93f088189..d192927c2 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -785,14 +785,9 @@ _git_fetch () { local cur="${COMP_WORDS[COMP_CWORD]}" - case "${COMP_WORDS[0]},$COMP_CWORD" in - git-fetch*,1) + if [ "$COMP_CWORD" = 2 ]; then __gitcomp "$(__git_remotes)" - ;; - git,2) - __gitcomp "$(__git_remotes)" - ;; - *) + else case "$cur" in *:*) local pfx="" @@ -811,8 +806,7 @@ _git_fetch () __gitcomp "$(__git_refs2 "$remote")" ;; esac - ;; - esac + fi } _git_format_patch () @@ -1049,36 +1043,25 @@ _git_pull () { local cur="${COMP_WORDS[COMP_CWORD]}" - case "${COMP_WORDS[0]},$COMP_CWORD" in - git-pull*,1) - __gitcomp "$(__git_remotes)" - ;; - git,2) + if [ "$COMP_CWORD" = 2 ]; then __gitcomp "$(__git_remotes)" - ;; - *) + else local remote case "${COMP_WORDS[0]}" in git-pull) remote="${COMP_WORDS[1]}" ;; git) remote="${COMP_WORDS[2]}" ;; esac __gitcomp "$(__git_refs "$remote")" - ;; - esac + fi } _git_push () { local cur="${COMP_WORDS[COMP_CWORD]}" - case "${COMP_WORDS[0]},$COMP_CWORD" in - git-push*,1) - __gitcomp "$(__git_remotes)" - ;; - git,2) + if [ "$COMP_CWORD" = 2 ]; then __gitcomp "$(__git_remotes)" - ;; - *) + else case "$cur" in *:*) local remote @@ -1102,8 +1085,7 @@ _git_push () __gitcomp "$(__git_refs)" ;; esac - ;; - esac + fi } _git_rebase () @@ -1141,7 +1123,8 @@ _git_send_email () --no-suppress-from --no-thread --quiet --signed-off-by-cc --smtp-pass --smtp-server --smtp-server-port --smtp-ssl --smtp-user --subject - --suppress-cc --suppress-from --thread --to" + --suppress-cc --suppress-from --thread --to + --validate --no-validate" return ;; esac diff --git a/csum-file.c b/csum-file.c index bb70c75ee..717d29fc0 100644 --- a/csum-file.c +++ b/csum-file.c @@ -36,11 +36,11 @@ int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags) unsigned offset = f->offset; if (offset) { - SHA1_Update(&f->ctx, f->buffer, offset); + git_SHA1_Update(&f->ctx, f->buffer, offset); sha1flush(f, f->buffer, offset); f->offset = 0; } - SHA1_Final(f->buffer, &f->ctx); + git_SHA1_Final(f->buffer, &f->ctx); if (result) hashcpy(result, f->buffer); if (flags & (CSUM_CLOSE | CSUM_FSYNC)) { @@ -82,7 +82,7 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count) buf = (char *) buf + nr; left -= nr; if (!left) { - SHA1_Update(&f->ctx, data, offset); + git_SHA1_Update(&f->ctx, data, offset); sha1flush(f, data, offset); offset = 0; } @@ -105,7 +105,7 @@ struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp f->tp = tp; f->name = name; f->do_crc = 0; - SHA1_Init(&f->ctx); + git_SHA1_Init(&f->ctx); return f; } diff --git a/csum-file.h b/csum-file.h index 72c9487f4..9e13342eb 100644 --- a/csum-file.h +++ b/csum-file.h @@ -7,7 +7,7 @@ struct progress; struct sha1file { int fd; unsigned int offset; - SHA_CTX ctx; + git_SHA_CTX ctx; off_t total; struct progress *tp; const char *name; @@ -402,6 +402,15 @@ static int match_multi_number(unsigned long num, char c, const char *date, char return end - date; } +/* Have we filled in any part of the time/date yet? */ +static inline int nodate(struct tm *tm) +{ + return tm->tm_year < 0 && + tm->tm_mon < 0 && + tm->tm_mday < 0 && + !(tm->tm_hour | tm->tm_min | tm->tm_sec); +} + /* * We've seen a digit. Time? Year? Date? */ @@ -418,7 +427,7 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt * more than 8 digits. This is because we don't want to rule out * numbers like 20070606 as a YYYYMMDD date. */ - if (num >= 100000000) { + if (num >= 100000000 && nodate(tm)) { time_t time = num; if (gmtime_r(&time, tm)) { *tm_gmt = 1; @@ -463,6 +472,13 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt } /* + * Ignore lots of numerals. We took care of 4-digit years above. + * Days or months must be one or two digits. + */ + if (n > 2) + return n; + + /* * NOTE! We will give precedence to day-of-month over month or * year numbers in the 1-12 range. So 05 is always "mday 5", * unless we already have a mday.. @@ -488,10 +504,6 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt if (num > 0 && num < 32) { tm->tm_mday = num; - } else if (num > 1900) { - tm->tm_year = num - 1900; - } else if (num > 70) { - tm->tm_year = num; } else if (num > 0 && num < 13) { tm->tm_mon = num-1; } @@ -823,7 +835,9 @@ static const char *approxidate_digit(const char *date, struct tm *tm, int *num) } } - *num = number; + /* Accept zero-padding only for small numbers ("Dec 02", never "Dec 0002") */ + if (date[0] != '0' || end - date <= 2) + *num = number; return end; } @@ -1509,6 +1509,10 @@ static void builtin_diff(const char *name_a, b_prefix = o->b_prefix; } + /* Never use a non-valid filename anywhere if at all possible */ + name_a = DIFF_FILE_VALID(one) ? name_a : name_b; + name_b = DIFF_FILE_VALID(two) ? name_b : name_a; + a_one = quote_two(a_prefix, name_a + (*name_a == '/')); b_two = quote_two(b_prefix, name_b + (*name_b == '/')); lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null"; @@ -3087,7 +3091,7 @@ static void diff_summary(FILE *file, struct diff_filepair *p) } struct patch_id_t { - SHA_CTX *ctx; + git_SHA_CTX *ctx; int patchlen; }; @@ -3115,7 +3119,7 @@ static void patch_id_consume(void *priv, char *line, unsigned long len) new_len = remove_space(line, len); - SHA1_Update(data->ctx, line, new_len); + git_SHA1_Update(data->ctx, line, new_len); data->patchlen += new_len; } @@ -3124,11 +3128,11 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1) { struct diff_queue_struct *q = &diff_queued_diff; int i; - SHA_CTX ctx; + git_SHA_CTX ctx; struct patch_id_t data; char buffer[PATH_MAX * 4 + 20]; - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); memset(&data, 0, sizeof(struct patch_id_t)); data.ctx = &ctx; @@ -3190,7 +3194,7 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1) len2, p->two->path, len1, p->one->path, len2, p->two->path); - SHA1_Update(&ctx, buffer, len1); + git_SHA1_Update(&ctx, buffer, len1); xpp.flags = XDF_NEED_MINIMAL; xecfg.ctxlen = 3; @@ -3199,7 +3203,7 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1) &xpp, &xecfg, &ecb); } - SHA1_Final(sha1, &ctx); + git_SHA1_Final(sha1, &ctx); return 0; } @@ -382,7 +382,7 @@ static struct dir_entry *dir_entry_new(const char *pathname, int len) return ent; } -struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len) +static struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len) { if (cache_name_exists(pathname, len, ignore_case)) return NULL; @@ -391,7 +391,7 @@ struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int return dir->entries[dir->nr++] = dir_entry_new(pathname, len); } -struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len) +static struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len) { if (cache_name_pos(pathname, len) >= 0) return NULL; @@ -73,7 +73,6 @@ extern void add_excludes_from_file(struct dir_struct *, const char *fname); extern void add_exclude(const char *string, const char *base, int baselen, struct exclude_list *which); extern int file_exists(const char *); -extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len); extern char *get_relative_cwd(char *buffer, int size, const char *dir); extern int is_inside_dir(const char *dir); diff --git a/fast-import.c b/fast-import.c index ab6689a64..3c035a578 100644 --- a/fast-import.c +++ b/fast-import.c @@ -845,7 +845,7 @@ static int oecmp (const void *a_, const void *b_) static char *create_index(void) { static char tmpfile[PATH_MAX]; - SHA_CTX ctx; + git_SHA_CTX ctx; struct sha1file *f; struct object_entry **idx, **c, **last, *e; struct object_entry_pool *o; @@ -882,17 +882,17 @@ static char *create_index(void) idx_fd = xmkstemp(tmpfile); f = sha1fd(idx_fd, tmpfile); sha1write(f, array, 256 * sizeof(int)); - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); for (c = idx; c != last; c++) { uint32_t offset = htonl((*c)->offset); sha1write(f, &offset, 4); sha1write(f, (*c)->sha1, sizeof((*c)->sha1)); - SHA1_Update(&ctx, (*c)->sha1, 20); + git_SHA1_Update(&ctx, (*c)->sha1, 20); } sha1write(f, pack_data->sha1, sizeof(pack_data->sha1)); sha1close(f, NULL, CSUM_FSYNC); free(idx); - SHA1_Final(pack_data->sha1, &ctx); + git_SHA1_Final(pack_data->sha1, &ctx); return tmpfile; } @@ -1033,15 +1033,15 @@ static int store_object( unsigned char hdr[96]; unsigned char sha1[20]; unsigned long hdrlen, deltalen; - SHA_CTX c; + git_SHA_CTX c; z_stream s; hdrlen = sprintf((char*)hdr,"%s %lu", typename(type), (unsigned long)dat->len) + 1; - SHA1_Init(&c); - SHA1_Update(&c, hdr, hdrlen); - SHA1_Update(&c, dat->buf, dat->len); - SHA1_Final(sha1, &c); + git_SHA1_Init(&c); + git_SHA1_Update(&c, hdr, hdrlen); + git_SHA1_Update(&c, dat->buf, dat->len); + git_SHA1_Final(sha1, &c); if (sha1out) hashcpy(sha1out, sha1); diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index edb6ec6ed..bdec43c3f 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -65,6 +65,16 @@ output () { esac } +run_pre_rebase_hook () { + if test -x "$GIT_DIR/hooks/pre-rebase" + then + "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || { + echo >&2 "The pre-rebase hook refused to rebase." + exit 1 + } + fi +} + require_clean_work_tree () { # test if working tree is dirty git rev-parse --verify HEAD > /dev/null && @@ -304,23 +314,28 @@ do_next () { mark_action_done make_squash_message $sha1 > "$MSG" + failed=f + author_script=$(get_author_ident_from_commit HEAD) + output git reset --soft HEAD^ + pick_one -n $sha1 || failed=t case "$(peek_next_command)" in squash|s) EDIT_COMMIT= USE_OUTPUT=output + MSG_OPT=-F + MSG_FILE="$MSG" cp "$MSG" "$SQUASH_MSG" ;; *) EDIT_COMMIT=-e USE_OUTPUT= + MSG_OPT= + MSG_FILE= rm -f "$SQUASH_MSG" || exit + cp "$MSG" "$GIT_DIR"/SQUASH_MSG + rm -f "$GIT_DIR"/MERGE_MSG || exit ;; esac - - failed=f - author_script=$(get_author_ident_from_commit HEAD) - output git reset --soft HEAD^ - pick_one -n $sha1 || failed=t echo "$author_script" > "$DOTEST"/author-script if test $failed = f then @@ -329,7 +344,7 @@ do_next () { GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \ GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \ GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \ - $USE_OUTPUT git commit --no-verify -F "$MSG" $EDIT_COMMIT || failed=t + $USE_OUTPUT git commit --no-verify $MSG_OPT "$MSG_FILE" $EDIT_COMMIT || failed=t fi if test $failed = t then @@ -507,6 +522,7 @@ first and then run 'git rebase --continue' again." ;; --) shift + run_pre_rebase_hook ${1+"$@"} test $# -eq 1 -o $# -eq 2 || usage test -d "$DOTEST" && die "Interactive rebase already started" diff --git a/git-rebase.sh b/git-rebase.sh index 528b604cd..a30d40c00 100755 --- a/git-rebase.sh +++ b/git-rebase.sh @@ -144,6 +144,16 @@ is_interactive () { done && test -n "$1" } +run_pre_rebase_hook () { + if test -x "$GIT_DIR/hooks/pre-rebase" + then + "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || { + echo >&2 "The pre-rebase hook refused to rebase." + exit 1 + } + fi +} + test -f "$GIT_DIR"/rebase-apply/applying && die 'It looks like git-am is in progress. Cannot rebase.' @@ -320,13 +330,7 @@ onto_name=${newbase-"$upstream_name"} onto=$(git rev-parse --verify "${onto_name}^0") || exit # If a hook exists, give it a chance to interrupt -if test -x "$GIT_DIR/hooks/pre-rebase" -then - "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || { - echo >&2 "The pre-rebase hook refused to rebase." - exit 1 - } -fi +run_pre_rebase_hook ${1+"$@"} # If the branch to rebase is given, that is the branch we will rebase # $branch_name -- branch being rebased, or HEAD (already detached) diff --git a/git-send-email.perl b/git-send-email.perl index d2fd89907..bdbfac662 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -39,75 +39,40 @@ package main; sub usage { print <<EOT; git send-email [options] <file | directory>... -Options: - --from Specify the "From:" line of the email to be sent. - --to Specify the primary "To:" line of the email. - - --cc Specify an initial "Cc:" list for the entire series - of emails. - - --cc-cmd Specify a command to execute per file which adds - per file specific cc address entries - - --bcc Specify a list of email addresses that should be Bcc: - on all the emails. - - --compose Use \$GIT_EDITOR, core.editor, \$EDITOR, or \$VISUAL to edit - an introductory message for the patch series. - - --subject Specify the initial "Subject:" line. - Only necessary if --compose is also set. If --compose - is not set, this will be prompted for. - - --in-reply-to Specify the first "In-Reply-To:" header line. - Only used if --compose is also set. If --compose is not - set, this will be prompted for. - - --chain-reply-to If set, the replies will all be to the previous - email sent, rather than to the first email sent. - Defaults to on. - - --signed-off-cc Automatically add email addresses that appear in - Signed-off-by: or Cc: lines to the cc: list. Defaults to on. - - --identity The configuration identity, a subsection to prioritise over - the default section. - - --smtp-server If set, specifies the outgoing SMTP server to use. - Defaults to localhost. Port number can be specified here with - hostname:port format or by using --smtp-server-port option. - - --smtp-server-port Specify a port on the outgoing SMTP server to connect to. - - --smtp-user The username for SMTP-AUTH. - - --smtp-pass The password for SMTP-AUTH. - - --smtp-encryption Specify 'tls' for STARTTLS encryption, or 'ssl' for SSL. - Any other value disables the feature. - - --smtp-ssl Synonym for '--smtp-encryption=ssl'. Deprecated. - - --suppress-cc Suppress the specified category of auto-CC. The category - can be one of 'author' for the patch author, 'self' to - avoid copying yourself, 'sob' for Signed-off-by lines, - 'cccmd' for the output of the cccmd, or 'all' to suppress - all of these. - - --suppress-from Suppress sending emails to yourself. Defaults to off. - - --thread Specify that the "In-Reply-To:" header should be set on all - emails. Defaults to on. - - --quiet Make git-send-email less verbose. One line per email - should be all that is output. - - --dry-run Do everything except actually send the emails. - - --envelope-sender Specify the envelope sender used to send the emails. - - --no-validate Don't perform any sanity checks on patches. + Composing: + --from <str> * Email From: + --to <str> * Email To: + --cc <str> * Email Cc: + --bcc <str> * Email Bcc: + --subject <str> * Email "Subject:" + --in-reply-to <str> * Email "In-Reply-To:" + --compose * Open an editor for introduction. + + Sending: + --envelope-sender <str> * Email envelope sender. + --smtp-server <str:int> * Outgoing SMTP server to use. The port + is optional. Default 'localhost'. + --smtp-server-port <int> * Outgoing SMTP server port. + --smtp-user <str> * Username for SMTP-AUTH. + --smtp-pass <str> * Password for SMTP-AUTH; not necessary. + --smtp-encryption <str> * tls or ssl; anything else disables. + --smtp-ssl * Deprecated. Use '--smtp-encryption ssl'. + + Automating: + --identity <str> * Use the sendemail.<id> options. + --cc-cmd <str> * Email Cc: via `<str> \$patch_path` + --suppress-cc <str> * author, self, sob, cccmd, all. + --[no-]signed-off-by-cc * Send to Cc: and Signed-off-by: + addresses. Default on. + --[no-]suppress-from * Send to self. Default off. + --[no-]chain-reply-to * Chain In-Reply-To: fields. Default on. + --[no-]thread * Use In-Reply-To: field. Default on. + + Administering: + --quiet * Output one line of info per email. + --dry-run * Don't actually send the emails. + --[no-]validate * Perform patch sanity checks. Default on. EOT exit(1); @@ -186,17 +151,19 @@ if ($@) { my ($quiet, $dry_run) = (0, 0); # Variables with corresponding config settings -my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd); +my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd); my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption); my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts); -my ($no_validate); +my ($validate); my (@suppress_cc); my %config_bool_settings = ( "thread" => [\$thread, 1], "chainreplyto" => [\$chain_reply_to, 1], "suppressfrom" => [\$suppress_from, undef], - "signedoffcc" => [\$signed_off_cc, undef], + "signedoffbycc" => [\$signed_off_by_cc, undef], + "signedoffcc" => [\$signed_off_by_cc, undef], # Deprecated + "validate" => [\$validate, 1], ); my %config_settings = ( @@ -259,11 +226,11 @@ my $rc = GetOptions("sender|from=s" => \$sender, "cc-cmd=s" => \$cc_cmd, "suppress-from!" => \$suppress_from, "suppress-cc=s" => \@suppress_cc, - "signed-off-cc|signed-off-by-cc!" => \$signed_off_cc, + "signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc, "dry-run" => \$dry_run, "envelope-sender=s" => \$envelope_sender, "thread!" => \$thread, - "no-validate" => \$no_validate, + "validate!" => \$validate, ); unless ($rc) { @@ -335,7 +302,7 @@ if ($suppress_cc{'all'}) { # If explicit old-style ones are specified, they trump --suppress-cc. $suppress_cc{'self'} = $suppress_from if defined $suppress_from; -$suppress_cc{'sob'} = !$signed_off_cc if defined $signed_off_cc; +$suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc; # Debugging, print out the suppressions. if (0) { @@ -416,7 +383,7 @@ for my $f (@ARGV) { } } -if (!$no_validate) { +if ($validate) { foreach my $f (@files) { unless (-p $f) { my $error = validate_patch($f); diff --git a/git-stash.sh b/git-stash.sh index 42f626f9d..b9ace9970 100755 --- a/git-stash.sh +++ b/git-stash.sh @@ -145,16 +145,8 @@ show_stash () { flags=--stat fi - if test $# = 0 - then - set x "$ref_stash@{0}" - shift - fi - - s=$(git rev-parse --revs-only --no-flags "$@") - - w_commit=$(git rev-parse --verify "$s") && - b_commit=$(git rev-parse --verify "$s^") && + w_commit=$(git rev-parse --verify --default $ref_stash "$@") && + b_commit=$(git rev-parse --verify "$w_commit^") && git diff $flags $b_commit $w_commit } @@ -170,19 +162,13 @@ apply_stash () { shift esac - if test $# = 0 - then - set x "$ref_stash@{0}" - shift - fi - # current index state c_tree=$(git write-tree) || die 'Cannot apply a stash in the middle of a merge' # stash records the work tree, and is a merge between the # base commit (first parent) and the index tree (second parent). - s=$(git rev-parse --revs-only --no-flags "$@") && + s=$(git rev-parse --verify --default $ref_stash "$@") && w_tree=$(git rev-parse --verify "$s:") && b_tree=$(git rev-parse --verify "$s^1:") && i_tree=$(git rev-parse --verify "$s^2:") || @@ -242,7 +228,7 @@ drop_stash () { shift fi # Verify supplied argument looks like a stash entry - s=$(git rev-parse --revs-only --no-flags "$@") && + s=$(git rev-parse --verify "$@") && git rev-parse --verify "$s:" > /dev/null 2>&1 && git rev-parse --verify "$s^1:" > /dev/null 2>&1 && git rev-parse --verify "$s^2:" > /dev/null 2>&1 || diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 18e70a366..83f810ad4 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -27,6 +27,13 @@ our $version = "++GIT_VERSION++"; our $my_url = $cgi->url(); our $my_uri = $cgi->url(-absolute => 1); +# if we're called with PATH_INFO, we have to strip that +# from the URL to find our real URL +if (my $path_info = $ENV{"PATH_INFO"}) { + $my_url =~ s,\Q$path_info\E$,,; + $my_uri =~ s,\Q$path_info\E$,,; +} + # core git executable to use # this can just be "git" if your webserver has a sensible PATH our $GIT = "++GIT_BINDIR++/git"; @@ -775,7 +782,7 @@ sub quot_cec { ); my $chr = ( (exists $es{$cntrl}) ? $es{$cntrl} - : sprintf('\%03o', ord($cntrl)) ); + : sprintf('\%2x', ord($cntrl)) ); if ($opts{-nohtml}) { return $chr; } else { @@ -4070,10 +4077,10 @@ sub git_summary { print "<div class=\"title\"> </div>\n"; print "<table class=\"projects_list\">\n" . - "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" . - "<tr><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n"; + "<tr id=\"metadata_desc\"><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" . + "<tr id=\"metadata_owner\"><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n"; if (defined $cd{'rfc2822'}) { - print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n"; + print "<tr id=\"metadata_lchange\"><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n"; } # use per project git URL list in $projectroot/$project/cloneurl @@ -4083,7 +4090,7 @@ sub git_summary { @url_list = map { "$_/$project" } @git_base_url_list unless @url_list; foreach my $git_url (@url_list) { next unless $git_url; - print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n"; + print "<tr class=\"metadata_url\"><td>$url_tag</td><td>$git_url</td></tr>\n"; $url_tag = ""; } print "</table>\n"; @@ -4445,6 +4452,7 @@ sub git_tree { $hash = $hash_base; } } + die_error(404, "No such tree") unless defined($hash); $/ = "\0"; open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash or die_error(500, "Open git-ls-tree failed"); @@ -4485,8 +4493,8 @@ sub git_tree { if ($basedir ne '' && substr($basedir, -1) ne '/') { $basedir .= '/'; } + git_print_page_path($file_name, 'tree', $hash_base); } - git_print_page_path($file_name, 'tree', $hash_base); print "<div class=\"page_body\">\n"; print "<table class=\"tree\">\n"; my $alternate = 1; @@ -239,6 +239,8 @@ static int word_char(char ch) static void show_line(struct grep_opt *opt, const char *bol, const char *eol, const char *name, unsigned lno, char sign) { + if (opt->null_following_name) + sign = '\0'; if (opt->pathname) printf("%s%c", name, sign); if (opt->linenum) @@ -246,6 +248,11 @@ static void show_line(struct grep_opt *opt, const char *bol, const char *eol, printf("%.*s\n", (int)(eol-bol), bol); } +static void show_name(struct grep_opt *opt, const char *name) +{ + printf("%s%c", name, opt->null_following_name ? '\0' : '\n'); +} + static int fixmatch(const char *pattern, char *line, regmatch_t *match) { char *hit = strstr(line, pattern); @@ -489,7 +496,7 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name, return 1; } if (opt->name_only) { - printf("%s\n", name); + show_name(opt, name); return 1; } /* Hit at this line. If we haven't shown the @@ -555,7 +562,7 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name, return 0; if (opt->unmatch_name_only) { /* We did not see any hit, so we want to show this */ - printf("%s\n", name); + show_name(opt, name); return 1; } @@ -565,7 +572,8 @@ static int grep_buffer_1(struct grep_opt *opt, const char *name, * make it another option? For now suppress them. */ if (opt->count && count) - printf("%s:%u\n", name, count); + printf("%s%c%u\n", name, + opt->null_following_name ? '\0' : ':', count); return !!last_hit; } @@ -74,6 +74,7 @@ struct grep_opt { unsigned extended:1; unsigned relative:1; unsigned pathname:1; + unsigned null_following_name:1; int regflags; unsigned pre_context; unsigned post_context; diff --git a/http-push.c b/http-push.c index c9dd9a1f6..42f4d78e5 100644 --- a/http-push.c +++ b/http-push.c @@ -126,7 +126,7 @@ struct transfer_request char errorstr[CURL_ERROR_SIZE]; long http_code; unsigned char real_sha1[20]; - SHA_CTX c; + git_SHA_CTX c; z_stream stream; int zret; int rename; @@ -209,7 +209,7 @@ static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb, request->stream.next_out = expn; request->stream.avail_out = sizeof(expn); request->zret = inflate(&request->stream, Z_SYNC_FLUSH); - SHA1_Update(&request->c, expn, + git_SHA1_Update(&request->c, expn, sizeof(expn) - request->stream.avail_out); } while (request->stream.avail_in && request->zret == Z_OK); data_received++; @@ -270,7 +270,7 @@ static void start_fetch_loose(struct transfer_request *request) inflateInit(&request->stream); - SHA1_Init(&request->c); + git_SHA1_Init(&request->c); url = xmalloc(strlen(remote->url) + 50); request->url = xmalloc(strlen(remote->url) + 50); @@ -310,7 +310,7 @@ static void start_fetch_loose(struct transfer_request *request) if (prev_read == -1) { memset(&request->stream, 0, sizeof(request->stream)); inflateInit(&request->stream); - SHA1_Init(&request->c); + git_SHA1_Init(&request->c); if (prev_posn>0) { prev_posn = 0; lseek(request->local_fileno, 0, SEEK_SET); @@ -742,7 +742,7 @@ static void finish_request(struct transfer_request *request) fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n"); inflateEnd(&request->stream); - SHA1_Final(request->real_sha1, &request->c); + git_SHA1_Final(request->real_sha1, &request->c); if (request->zret != Z_STREAM_END) { unlink(request->tmpfile); } else if (hashcmp(request->obj->sha1, request->real_sha1)) { diff --git a/http-walker.c b/http-walker.c index 9dc6b27b4..7271c7d19 100644 --- a/http-walker.c +++ b/http-walker.c @@ -36,7 +36,7 @@ struct object_request char errorstr[CURL_ERROR_SIZE]; long http_code; unsigned char real_sha1[20]; - SHA_CTX c; + git_SHA_CTX c; z_stream stream; int zret; int rename; @@ -83,7 +83,7 @@ static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb, obj_req->stream.next_out = expn; obj_req->stream.avail_out = sizeof(expn); obj_req->zret = inflate(&obj_req->stream, Z_SYNC_FLUSH); - SHA1_Update(&obj_req->c, expn, + git_SHA1_Update(&obj_req->c, expn, sizeof(expn) - obj_req->stream.avail_out); } while (obj_req->stream.avail_in && obj_req->zret == Z_OK); data_received++; @@ -144,7 +144,7 @@ static void start_object_request(struct walker *walker, inflateInit(&obj_req->stream); - SHA1_Init(&obj_req->c); + git_SHA1_Init(&obj_req->c); url = xmalloc(strlen(obj_req->repo->base) + 51); obj_req->url = xmalloc(strlen(obj_req->repo->base) + 51); @@ -184,7 +184,7 @@ static void start_object_request(struct walker *walker, if (prev_read == -1) { memset(&obj_req->stream, 0, sizeof(obj_req->stream)); inflateInit(&obj_req->stream); - SHA1_Init(&obj_req->c); + git_SHA1_Init(&obj_req->c); if (prev_posn>0) { prev_posn = 0; lseek(obj_req->local, 0, SEEK_SET); @@ -244,7 +244,7 @@ static void finish_object_request(struct object_request *obj_req) } inflateEnd(&obj_req->stream); - SHA1_Final(obj_req->real_sha1, &obj_req->c); + git_SHA1_Final(obj_req->real_sha1, &obj_req->c); if (obj_req->zret != Z_STREAM_END) { unlink(obj_req->tmpfile); return; diff --git a/index-pack.c b/index-pack.c index 530d82037..73860bf3d 100644 --- a/index-pack.c +++ b/index-pack.c @@ -67,7 +67,7 @@ static struct progress *progress; static unsigned char input_buffer[4096]; static unsigned int input_offset, input_len; static off_t consumed_bytes; -static SHA_CTX input_ctx; +static git_SHA_CTX input_ctx; static uint32_t input_crc32; static int input_fd, output_fd, pack_fd; @@ -119,7 +119,7 @@ static void flush(void) if (input_offset) { if (output_fd >= 0) write_or_die(output_fd, input_buffer, input_offset); - SHA1_Update(&input_ctx, input_buffer, input_offset); + git_SHA1_Update(&input_ctx, input_buffer, input_offset); memmove(input_buffer, input_buffer + input_offset, input_len); input_offset = 0; } @@ -188,7 +188,7 @@ static char *open_pack_file(char *pack_name) output_fd = -1; pack_fd = input_fd; } - SHA1_Init(&input_ctx); + git_SHA1_Init(&input_ctx); return pack_name; } @@ -365,8 +365,11 @@ static void *get_data_from_pack(struct object_entry *obj) data = src; do { ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy); - if (n <= 0) + if (n < 0) die("cannot pread pack file: %s", strerror(errno)); + if (!n) + die("premature end of pack file, %lu bytes missing", + len - rdy); rdy += n; } while (rdy < len); data = xmalloc(obj->size); @@ -588,7 +591,7 @@ static void parse_pack_objects(unsigned char *sha1) /* Check pack integrity */ flush(); - SHA1_Final(sha1, &input_ctx); + git_SHA1_Final(sha1, &input_ctx); if (hashcmp(fill(20), sha1)) die("pack is corrupted (SHA1 mismatch)"); use(20); diff --git a/merge-tree.c b/merge-tree.c index 02fc10f7e..2d1413efb 100644 --- a/merge-tree.c +++ b/merge-tree.c @@ -158,9 +158,8 @@ static int same_entry(struct name_entry *a, struct name_entry *b) static struct merge_list *create_entry(unsigned stage, unsigned mode, const unsigned char *sha1, const char *path) { - struct merge_list *res = xmalloc(sizeof(*res)); + struct merge_list *res = xcalloc(1, sizeof(*res)); - memset(res, 0, sizeof(*res)); res->stage = stage; res->path = path; res->mode = mode; diff --git a/mozilla-sha1/sha1.c b/mozilla-sha1/sha1.c index 3f06b8356..95a4ebf49 100644 --- a/mozilla-sha1/sha1.c +++ b/mozilla-sha1/sha1.c @@ -35,9 +35,9 @@ #include "sha1.h" -static void shaHashBlock(SHA_CTX *ctx); +static void shaHashBlock(moz_SHA_CTX *ctx); -void SHA1_Init(SHA_CTX *ctx) { +void moz_SHA1_Init(moz_SHA_CTX *ctx) { int i; ctx->lenW = 0; @@ -56,7 +56,7 @@ void SHA1_Init(SHA_CTX *ctx) { } -void SHA1_Update(SHA_CTX *ctx, const void *_dataIn, int len) { +void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *_dataIn, int len) { const unsigned char *dataIn = _dataIn; int i; @@ -75,7 +75,7 @@ void SHA1_Update(SHA_CTX *ctx, const void *_dataIn, int len) { } -void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx) { +void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx) { unsigned char pad0x80 = 0x80; unsigned char pad0x00 = 0x00; unsigned char padlen[8]; @@ -91,10 +91,10 @@ void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx) { padlen[5] = (unsigned char)((ctx->sizeLo >> 16) & 255); padlen[6] = (unsigned char)((ctx->sizeLo >> 8) & 255); padlen[7] = (unsigned char)((ctx->sizeLo >> 0) & 255); - SHA1_Update(ctx, &pad0x80, 1); + moz_SHA1_Update(ctx, &pad0x80, 1); while (ctx->lenW != 56) - SHA1_Update(ctx, &pad0x00, 1); - SHA1_Update(ctx, padlen, 8); + moz_SHA1_Update(ctx, &pad0x00, 1); + moz_SHA1_Update(ctx, padlen, 8); /* Output hash */ @@ -106,13 +106,13 @@ void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx) { /* * Re-initialize the context (also zeroizes contents) */ - SHA1_Init(ctx); + moz_SHA1_Init(ctx); } #define SHA_ROT(X,n) (((X) << (n)) | ((X) >> (32-(n)))) -static void shaHashBlock(SHA_CTX *ctx) { +static void shaHashBlock(moz_SHA_CTX *ctx) { int t; unsigned int A,B,C,D,E,TEMP; diff --git a/mozilla-sha1/sha1.h b/mozilla-sha1/sha1.h index 16f2d3d43..aa48a46cf 100644 --- a/mozilla-sha1/sha1.h +++ b/mozilla-sha1/sha1.h @@ -38,8 +38,13 @@ typedef struct { unsigned int W[80]; int lenW; unsigned int sizeHi,sizeLo; -} SHA_CTX; +} moz_SHA_CTX; -void SHA1_Init(SHA_CTX *ctx); -void SHA1_Update(SHA_CTX *ctx, const void *dataIn, int len); -void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx); +void moz_SHA1_Init(moz_SHA_CTX *ctx); +void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *dataIn, int len); +void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx); + +#define git_SHA_CTX moz_SHA_CTX +#define git_SHA1_Init moz_SHA1_Init +#define git_SHA1_Update moz_SHA1_Update +#define git_SHA1_Final moz_SHA1_Final diff --git a/pack-check.c b/pack-check.c index f596bf2db..90c33b1b8 100644 --- a/pack-check.c +++ b/pack-check.c @@ -47,7 +47,7 @@ static int verify_packfile(struct packed_git *p, { off_t index_size = p->index_size; const unsigned char *index_base = p->index_data; - SHA_CTX ctx; + git_SHA_CTX ctx; unsigned char sha1[20], *pack_sig; off_t offset = 0, pack_sig_ofs = p->pack_size - 20; uint32_t nr_objects, i; @@ -60,16 +60,16 @@ static int verify_packfile(struct packed_git *p, * immediately. */ - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); while (offset < pack_sig_ofs) { unsigned int remaining; unsigned char *in = use_pack(p, w_curs, offset, &remaining); offset += remaining; if (offset > pack_sig_ofs) remaining -= (unsigned int)(offset - pack_sig_ofs); - SHA1_Update(&ctx, in, remaining); + git_SHA1_Update(&ctx, in, remaining); } - SHA1_Final(sha1, &ctx); + git_SHA1_Final(sha1, &ctx); pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL); if (hashcmp(sha1, pack_sig)) err = error("%s SHA1 checksum mismatch", @@ -135,7 +135,7 @@ int verify_pack(struct packed_git *p) { off_t index_size; const unsigned char *index_base; - SHA_CTX ctx; + git_SHA_CTX ctx; unsigned char sha1[20]; int err = 0; struct pack_window *w_curs = NULL; @@ -146,9 +146,9 @@ int verify_pack(struct packed_git *p) index_base = p->index_data; /* Verify SHA1 sum of the index file */ - SHA1_Init(&ctx); - SHA1_Update(&ctx, index_base, (unsigned int)(index_size - 20)); - SHA1_Final(sha1, &ctx); + git_SHA1_Init(&ctx); + git_SHA1_Update(&ctx, index_base, (unsigned int)(index_size - 20)); + git_SHA1_Final(sha1, &ctx); if (hashcmp(sha1, index_base + index_size - 20)) err = error("Packfile index for %s SHA1 mismatch", p->pack_name); diff --git a/pack-write.c b/pack-write.c index 3621f1dd3..b426006c5 100644 --- a/pack-write.c +++ b/pack-write.c @@ -25,7 +25,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, off_t last_obj_offset = 0; uint32_t array[256]; int i, fd; - SHA_CTX ctx; + git_SHA_CTX ctx; uint32_t index_version; if (nr_objects) { @@ -86,7 +86,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, sha1write(f, array, 256 * 4); /* compute the SHA1 hash of sorted object names. */ - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); /* * Write the actual SHA1 entries.. @@ -99,7 +99,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, sha1write(f, &offset, 4); } sha1write(f, obj->sha1, 20); - SHA1_Update(&ctx, obj->sha1, 20); + git_SHA1_Update(&ctx, obj->sha1, 20); } if (index_version >= 2) { @@ -140,7 +140,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, sha1write(f, sha1, 20); sha1close(f, NULL, CSUM_FSYNC); - SHA1_Final(sha1, &ctx); + git_SHA1_Final(sha1, &ctx); return index_name; } @@ -168,12 +168,12 @@ void fixup_pack_header_footer(int pack_fd, off_t partial_pack_offset) { int aligned_sz, buf_sz = 8 * 1024; - SHA_CTX old_sha1_ctx, new_sha1_ctx; + git_SHA_CTX old_sha1_ctx, new_sha1_ctx; struct pack_header hdr; char *buf; - SHA1_Init(&old_sha1_ctx); - SHA1_Init(&new_sha1_ctx); + git_SHA1_Init(&old_sha1_ctx); + git_SHA1_Init(&new_sha1_ctx); if (lseek(pack_fd, 0, SEEK_SET) != 0) die("Failed seeking to start of %s: %s", pack_name, strerror(errno)); @@ -181,9 +181,9 @@ void fixup_pack_header_footer(int pack_fd, die("Unable to reread header of %s: %s", pack_name, strerror(errno)); if (lseek(pack_fd, 0, SEEK_SET) != 0) die("Failed seeking to start of %s: %s", pack_name, strerror(errno)); - SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr)); + git_SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr)); hdr.hdr_entries = htonl(object_count); - SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr)); + git_SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr)); write_or_die(pack_fd, &hdr, sizeof(hdr)); partial_pack_offset -= sizeof(hdr); @@ -198,7 +198,7 @@ void fixup_pack_header_footer(int pack_fd, break; if (n < 0) die("Failed to checksum %s: %s", pack_name, strerror(errno)); - SHA1_Update(&new_sha1_ctx, buf, n); + git_SHA1_Update(&new_sha1_ctx, buf, n); aligned_sz -= n; if (!aligned_sz) @@ -207,11 +207,11 @@ void fixup_pack_header_footer(int pack_fd, if (!partial_pack_sha1) continue; - SHA1_Update(&old_sha1_ctx, buf, n); + git_SHA1_Update(&old_sha1_ctx, buf, n); partial_pack_offset -= n; if (partial_pack_offset == 0) { unsigned char sha1[20]; - SHA1_Final(sha1, &old_sha1_ctx); + git_SHA1_Final(sha1, &old_sha1_ctx); if (hashcmp(sha1, partial_pack_sha1) != 0) die("Unexpected checksum for %s " "(disk corruption?)", pack_name); @@ -220,7 +220,7 @@ void fixup_pack_header_footer(int pack_fd, * pack, which also means making partial_pack_offset * big enough not to matter anymore. */ - SHA1_Init(&old_sha1_ctx); + git_SHA1_Init(&old_sha1_ctx); partial_pack_offset = ~partial_pack_offset; partial_pack_offset -= MSB(partial_pack_offset, 1); } @@ -228,8 +228,8 @@ void fixup_pack_header_footer(int pack_fd, free(buf); if (partial_pack_sha1) - SHA1_Final(partial_pack_sha1, &old_sha1_ctx); - SHA1_Final(new_pack_sha1, &new_sha1_ctx); + git_SHA1_Final(partial_pack_sha1, &old_sha1_ctx); + git_SHA1_Final(new_pack_sha1, &new_sha1_ctx); write_or_die(pack_fd, new_pack_sha1, 20); fsync_or_die(pack_fd, pack_name); } diff --git a/patch-id.c b/patch-id.c index 9349bc558..871f1d20c 100644 --- a/patch-id.c +++ b/patch-id.c @@ -1,6 +1,6 @@ #include "cache.h" -static void flush_current_id(int patchlen, unsigned char *id, SHA_CTX *c) +static void flush_current_id(int patchlen, unsigned char *id, git_SHA_CTX *c) { unsigned char result[20]; char name[50]; @@ -8,10 +8,10 @@ static void flush_current_id(int patchlen, unsigned char *id, SHA_CTX *c) if (!patchlen) return; - SHA1_Final(result, c); + git_SHA1_Final(result, c); memcpy(name, sha1_to_hex(id), 41); printf("%s %s\n", sha1_to_hex(result), name); - SHA1_Init(c); + git_SHA1_Init(c); } static int remove_space(char *line) @@ -31,10 +31,10 @@ static void generate_id_list(void) { static unsigned char sha1[20]; static char line[1000]; - SHA_CTX ctx; + git_SHA_CTX ctx; int patchlen = 0; - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); while (fgets(line, sizeof(line), stdin) != NULL) { unsigned char n[20]; char *p = line; @@ -67,7 +67,7 @@ static void generate_id_list(void) /* Compute the sha without whitespace */ len = remove_space(line); patchlen += len; - SHA1_Update(&ctx, line, len); + git_SHA1_Update(&ctx, line, len); } flush_current_id(patchlen, sha1, &ctx); } diff --git a/ppc/sha1.c b/ppc/sha1.c index 738e36c1e..ec6a1926d 100644 --- a/ppc/sha1.c +++ b/ppc/sha1.c @@ -10,10 +10,10 @@ #include <string.h> #include "sha1.h" -extern void sha1_core(uint32_t *hash, const unsigned char *p, - unsigned int nblocks); +extern void ppc_sha1_core(uint32_t *hash, const unsigned char *p, + unsigned int nblocks); -int SHA1_Init(SHA_CTX *c) +int ppc_SHA1_Init(ppc_SHA_CTX *c) { c->hash[0] = 0x67452301; c->hash[1] = 0xEFCDAB89; @@ -25,7 +25,7 @@ int SHA1_Init(SHA_CTX *c) return 0; } -int SHA1_Update(SHA_CTX *c, const void *ptr, unsigned long n) +int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *ptr, unsigned long n) { unsigned long nb; const unsigned char *p = ptr; @@ -38,12 +38,12 @@ int SHA1_Update(SHA_CTX *c, const void *ptr, unsigned long n) nb = n; memcpy(&c->buf.b[c->cnt], p, nb); if ((c->cnt += nb) == 64) { - sha1_core(c->hash, c->buf.b, 1); + ppc_sha1_core(c->hash, c->buf.b, 1); c->cnt = 0; } } else { nb = n >> 6; - sha1_core(c->hash, p, nb); + ppc_sha1_core(c->hash, p, nb); nb <<= 6; } n -= nb; @@ -52,7 +52,7 @@ int SHA1_Update(SHA_CTX *c, const void *ptr, unsigned long n) return 0; } -int SHA1_Final(unsigned char *hash, SHA_CTX *c) +int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c) { unsigned int cnt = c->cnt; @@ -60,13 +60,13 @@ int SHA1_Final(unsigned char *hash, SHA_CTX *c) if (cnt > 56) { if (cnt < 64) memset(&c->buf.b[cnt], 0, 64 - cnt); - sha1_core(c->hash, c->buf.b, 1); + ppc_sha1_core(c->hash, c->buf.b, 1); cnt = 0; } if (cnt < 56) memset(&c->buf.b[cnt], 0, 56 - cnt); c->buf.l[7] = c->len; - sha1_core(c->hash, c->buf.b, 1); + ppc_sha1_core(c->hash, c->buf.b, 1); memcpy(hash, c->hash, 20); return 0; } diff --git a/ppc/sha1.h b/ppc/sha1.h index c3c51aa4d..c405f734c 100644 --- a/ppc/sha1.h +++ b/ppc/sha1.h @@ -5,7 +5,7 @@ */ #include <stdint.h> -typedef struct sha_context { +typedef struct { uint32_t hash[5]; uint32_t cnt; uint64_t len; @@ -13,8 +13,13 @@ typedef struct sha_context { unsigned char b[64]; uint64_t l[8]; } buf; -} SHA_CTX; +} ppc_SHA_CTX; -int SHA1_Init(SHA_CTX *c); -int SHA1_Update(SHA_CTX *c, const void *p, unsigned long n); -int SHA1_Final(unsigned char *hash, SHA_CTX *c); +int ppc_SHA1_Init(ppc_SHA_CTX *c); +int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *p, unsigned long n); +int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c); + +#define git_SHA_CTX ppc_SHA_CTX +#define git_SHA1_Init ppc_SHA1_Init +#define git_SHA1_Update ppc_SHA1_Update +#define git_SHA1_Final ppc_SHA1_Final diff --git a/ppc/sha1ppc.S b/ppc/sha1ppc.S index f132696ee..1711eef6e 100644 --- a/ppc/sha1ppc.S +++ b/ppc/sha1ppc.S @@ -162,8 +162,8 @@ add RE(t),RE(t),%r0; rotlwi RB(t),RB(t),30 STEPUP4(fn, (t)+12, (s)+12,); \ STEPUP4(fn, (t)+16, (s)+16, loadk) - .globl sha1_core -sha1_core: + .globl ppc_sha1_core +ppc_sha1_core: stwu %r1,-80(%r1) stmw %r13,4(%r1) diff --git a/read-cache.c b/read-cache.c index 5b1b3ad03..d7900f33e 100644 --- a/read-cache.c +++ b/read-cache.c @@ -13,6 +13,7 @@ #include "diff.h" #include "diffcore.h" #include "revision.h" +#include "blob.h" /* Index extensions. * @@ -511,6 +512,14 @@ static struct cache_entry *create_alias_ce(struct cache_entry *ce, struct cache_ return new; } +static void record_intent_to_add(struct cache_entry *ce) +{ + unsigned char sha1[20]; + if (write_sha1_file("", 0, blob_type, sha1)) + die("cannot create an empty blob in the object database"); + hashcpy(ce->sha1, sha1); +} + int add_to_index(struct index_state *istate, const char *path, struct stat *st, int flags) { int size, namelen, was_same; @@ -519,6 +528,9 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st, unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_RACY_IS_DIRTY; int verbose = flags & (ADD_CACHE_VERBOSE | ADD_CACHE_PRETEND); int pretend = flags & ADD_CACHE_PRETEND; + int intent_only = flags & ADD_CACHE_INTENT; + int add_option = (ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE| + (intent_only ? ADD_CACHE_NEW_ONLY : 0)); if (!S_ISREG(st_mode) && !S_ISLNK(st_mode) && !S_ISDIR(st_mode)) return error("%s: can only add regular files, symbolic links or git-directories", path); @@ -532,7 +544,8 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st, ce = xcalloc(1, size); memcpy(ce->name, path, namelen); ce->ce_flags = namelen; - fill_stat_cache_info(ce, st); + if (!intent_only) + fill_stat_cache_info(ce, st); if (trust_executable_bit && has_symlinks) ce->ce_mode = create_ce_mode(st_mode); @@ -555,8 +568,12 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st, alias->ce_flags |= CE_ADDED; return 0; } - if (index_path(ce->sha1, path, st, 1)) - return error("unable to index file %s", path); + if (!intent_only) { + if (index_path(ce->sha1, path, st, 1)) + return error("unable to index file %s", path); + } else + record_intent_to_add(ce); + if (ignore_case && alias && different_name(ce, alias)) ce = create_alias_ce(ce, alias); ce->ce_flags |= CE_ADDED; @@ -569,7 +586,7 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st, if (pretend) ; - else if (add_index_entry(istate, ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE)) + else if (add_index_entry(istate, ce, add_option)) return error("unable to add %s to index",path); if (verbose && !was_same) printf("add '%s'\n", path); @@ -848,13 +865,15 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e int ok_to_add = option & ADD_CACHE_OK_TO_ADD; int ok_to_replace = option & ADD_CACHE_OK_TO_REPLACE; int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK; + int new_only = option & ADD_CACHE_NEW_ONLY; cache_tree_invalidate_path(istate->cache_tree, ce->name); pos = index_name_pos(istate, ce->name, ce->ce_flags); /* existing match? Just replace it. */ if (pos >= 0) { - replace_index_entry(istate, pos, ce); + if (!new_only) + replace_index_entry(istate, pos, ce); return 0; } pos = -pos-1; @@ -1072,16 +1091,16 @@ struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really) static int verify_hdr(struct cache_header *hdr, unsigned long size) { - SHA_CTX c; + git_SHA_CTX c; unsigned char sha1[20]; if (hdr->hdr_signature != htonl(CACHE_SIGNATURE)) return error("bad signature"); if (hdr->hdr_version != htonl(2)) return error("bad index version"); - SHA1_Init(&c); - SHA1_Update(&c, hdr, size - 20); - SHA1_Final(sha1, &c); + git_SHA1_Init(&c); + git_SHA1_Update(&c, hdr, size - 20); + git_SHA1_Final(sha1, &c); if (hashcmp(sha1, (unsigned char *)hdr + size - 20)) return error("bad index file sha1 signature"); return 0; @@ -1278,11 +1297,11 @@ int unmerged_index(const struct index_state *istate) static unsigned char write_buffer[WRITE_BUFFER_SIZE]; static unsigned long write_buffer_len; -static int ce_write_flush(SHA_CTX *context, int fd) +static int ce_write_flush(git_SHA_CTX *context, int fd) { unsigned int buffered = write_buffer_len; if (buffered) { - SHA1_Update(context, write_buffer, buffered); + git_SHA1_Update(context, write_buffer, buffered); if (write_in_full(fd, write_buffer, buffered) != buffered) return -1; write_buffer_len = 0; @@ -1290,7 +1309,7 @@ static int ce_write_flush(SHA_CTX *context, int fd) return 0; } -static int ce_write(SHA_CTX *context, int fd, void *data, unsigned int len) +static int ce_write(git_SHA_CTX *context, int fd, void *data, unsigned int len) { while (len) { unsigned int buffered = write_buffer_len; @@ -1312,7 +1331,7 @@ static int ce_write(SHA_CTX *context, int fd, void *data, unsigned int len) return 0; } -static int write_index_ext_header(SHA_CTX *context, int fd, +static int write_index_ext_header(git_SHA_CTX *context, int fd, unsigned int ext, unsigned int sz) { ext = htonl(ext); @@ -1321,13 +1340,13 @@ static int write_index_ext_header(SHA_CTX *context, int fd, (ce_write(context, fd, &sz, 4) < 0)) ? -1 : 0; } -static int ce_flush(SHA_CTX *context, int fd) +static int ce_flush(git_SHA_CTX *context, int fd) { unsigned int left = write_buffer_len; if (left) { write_buffer_len = 0; - SHA1_Update(context, write_buffer, left); + git_SHA1_Update(context, write_buffer, left); } /* Flush first if not enough space for SHA1 signature */ @@ -1338,7 +1357,7 @@ static int ce_flush(SHA_CTX *context, int fd) } /* Append the SHA1 signature at the end */ - SHA1_Final(write_buffer + left, context); + git_SHA1_Final(write_buffer + left, context); left += 20; return (write_in_full(fd, write_buffer, left) != left) ? -1 : 0; } @@ -1392,7 +1411,7 @@ static void ce_smudge_racily_clean_entry(struct cache_entry *ce) } } -static int ce_write_entry(SHA_CTX *c, int fd, struct cache_entry *ce) +static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce) { int size = ondisk_ce_size(ce); struct ondisk_cache_entry *ondisk = xcalloc(1, size); @@ -1416,7 +1435,7 @@ static int ce_write_entry(SHA_CTX *c, int fd, struct cache_entry *ce) int write_index(const struct index_state *istate, int newfd) { - SHA_CTX c; + git_SHA_CTX c; struct cache_header hdr; int i, err, removed; struct cache_entry **cache = istate->cache; @@ -1430,7 +1449,7 @@ int write_index(const struct index_state *istate, int newfd) hdr.hdr_version = htonl(2); hdr.hdr_entries = htonl(entries - removed); - SHA1_Init(&c); + git_SHA1_Init(&c); if (ce_write(&c, newfd, &hdr, sizeof(hdr)) < 0) return -1; @@ -751,8 +751,7 @@ int remote_find_tracking(struct remote *remote, struct refspec *refspec) struct ref *alloc_ref(unsigned namelen) { - struct ref *ret = xmalloc(sizeof(struct ref) + namelen); - memset(ret, 0, sizeof(struct ref) + namelen); + struct ref *ret = xcalloc(1, sizeof(struct ref) + namelen); return ret; } @@ -73,7 +73,7 @@ static int write_rr(struct string_list *rr, int out_fd) static int handle_file(const char *path, unsigned char *sha1, const char *output) { - SHA_CTX ctx; + git_SHA_CTX ctx; char buf[1024]; int hunk_no = 0; enum { @@ -95,7 +95,7 @@ static int handle_file(const char *path, } if (sha1) - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); strbuf_init(&one, 0); strbuf_init(&two, 0); @@ -127,9 +127,9 @@ static int handle_file(const char *path, fputs(">>>>>>>\n", out); } if (sha1) { - SHA1_Update(&ctx, one.buf ? one.buf : "", + git_SHA1_Update(&ctx, one.buf ? one.buf : "", one.len + 1); - SHA1_Update(&ctx, two.buf ? two.buf : "", + git_SHA1_Update(&ctx, two.buf ? two.buf : "", two.len + 1); } strbuf_reset(&one); @@ -154,7 +154,7 @@ static int handle_file(const char *path, if (out) fclose(out); if (sha1) - SHA1_Final(sha1, &ctx); + git_SHA1_Final(sha1, &ctx); if (hunk != RR_CONTEXT) { if (output) unlink(output); diff --git a/run-command.c b/run-command.c index caab37457..c90cdc50e 100644 --- a/run-command.c +++ b/run-command.c @@ -273,14 +273,6 @@ int run_command_v_opt(const char **argv, int opt) return run_command(&cmd); } -int run_command_v_opt_cd(const char **argv, int opt, const char *dir) -{ - struct child_process cmd; - prepare_run_command_v_opt(&cmd, argv, opt); - cmd.dir = dir; - return run_command(&cmd); -} - int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env) { struct child_process cmd; diff --git a/run-command.h b/run-command.h index 4f2b7d7d4..a8b0c209e 100644 --- a/run-command.h +++ b/run-command.h @@ -53,7 +53,6 @@ int run_command(struct child_process *); #define RUN_GIT_CMD 2 /*If this is to be git sub-command */ #define RUN_COMMAND_STDOUT_TO_STDERR 4 int run_command_v_opt(const char **argv, int opt); -int run_command_v_opt_cd(const char **argv, int opt, const char *dir); /* * env (the environment) is to be formatted like environ: "VAR=VALUE". @@ -110,9 +110,7 @@ const char *prefix_path(const char *prefix, int len, const char *path) if (strncmp(sanitized, work_tree, len) || (sanitized[len] != '\0' && sanitized[len] != '/')) { error_out: - error("'%s' is outside repository", orig); - free(sanitized); - return NULL; + die("'%s' is outside repository", orig); } if (sanitized[len] == '/') len++; @@ -216,10 +214,7 @@ const char **get_pathspec(const char *prefix, const char **pathspec) prefixlen = prefix ? strlen(prefix) : 0; while (*src) { const char *p = prefix_path(prefix, prefixlen, *src); - if (p) - *(dst++) = p; - else - exit(128); /* error message already given */ + *(dst++) = p; src++; } *dst = NULL; diff --git a/sha1_file.c b/sha1_file.c index 70ff90471..ea6bd996b 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1571,11 +1571,9 @@ static void *cache_or_unpack_entry(struct packed_git *p, off_t base_offset, struct delta_base_cache_entry *ent = delta_base_cache + hash; ret = ent->data; - if (ret && ent->p == p && ent->base_offset == base_offset) - goto found_cache_entry; - return unpack_entry(p, base_offset, type, base_size); + if (!ret || ent->p != p || ent->base_offset != base_offset) + return unpack_entry(p, base_offset, type, base_size); -found_cache_entry: if (!keep_cache) { ent->data = NULL; ent->lru.next->prev = ent->lru.prev; @@ -2132,16 +2130,16 @@ static void write_sha1_file_prepare(const void *buf, unsigned long len, const char *type, unsigned char *sha1, char *hdr, int *hdrlen) { - SHA_CTX c; + git_SHA_CTX c; /* Generate the header */ *hdrlen = sprintf(hdr, "%s %lu", type, len)+1; /* Sha1.. */ - SHA1_Init(&c); - SHA1_Update(&c, hdr, *hdrlen); - SHA1_Update(&c, buf, len); - SHA1_Final(sha1, &c); + git_SHA1_Init(&c); + git_SHA1_Update(&c, hdr, *hdrlen); + git_SHA1_Update(&c, buf, len); + git_SHA1_Final(sha1, &c); } /* diff --git a/t/t0001-init.sh b/t/t0001-init.sh index 620da5b32..5ac0a273a 100755 --- a/t/t0001-init.sh +++ b/t/t0001-init.sh @@ -167,4 +167,36 @@ test_expect_success 'init with --template (blank)' ' ! test -f template-blank/.git/info/exclude ' +test_expect_success 'init --bare/--shared overrides system/global config' ' + ( + HOME="`pwd`" && + export HOME && + test_config="$HOME"/.gitconfig && + unset GIT_CONFIG_NOGLOBAL && + git config -f "$test_config" core.bare false && + git config -f "$test_config" core.sharedRepository 0640 && + mkdir init-bare-shared-override && + cd init-bare-shared-override && + git init --bare --shared=0666 + ) && + check_config init-bare-shared-override true unset && + test x0666 = \ + x`git config -f init-bare-shared-override/config core.sharedRepository` +' + +test_expect_success 'init honors global core.sharedRepository' ' + ( + HOME="`pwd`" && + export HOME && + test_config="$HOME"/.gitconfig && + unset GIT_CONFIG_NOGLOBAL && + git config -f "$test_config" core.sharedRepository 0666 && + mkdir shared-honor-global && + cd shared-honor-global && + git init + ) && + test x0666 = \ + x`git config -f shared-honor-global/.git/config core.sharedRepository` +' + test_done diff --git a/t/t2203-add-intent.sh b/t/t2203-add-intent.sh new file mode 100755 index 000000000..d4de35ea0 --- /dev/null +++ b/t/t2203-add-intent.sh @@ -0,0 +1,36 @@ +#!/bin/sh + +test_description='Intent to add' + +. ./test-lib.sh + +test_expect_success 'intent to add' ' + echo hello >file && + echo hello >elif && + git add -N file && + git add elif +' + +test_expect_success 'check result of "add -N"' ' + git ls-files -s file >actual && + empty=$(git hash-object --stdin </dev/null) && + echo "100644 $empty 0 file" >expect && + test_cmp expect actual +' + +test_expect_success 'intent to add is just an ordinary empty blob' ' + git add -u && + git ls-files -s file >actual && + git ls-files -s elif | sed -e "s/elif/file/" >expect && + test_cmp expect actual +' + +test_expect_success 'intent to add does not clobber existing paths' ' + git add -N file elif && + empty=$(git hash-object --stdin </dev/null) && + git ls-files -s >actual && + ! grep "$empty" actual +' + +test_done + diff --git a/t/t3409-rebase-hook.sh b/t/t3409-rebase-hook.sh new file mode 100755 index 000000000..bc93dda8f --- /dev/null +++ b/t/t3409-rebase-hook.sh @@ -0,0 +1,126 @@ +#!/bin/sh + +test_description='git rebase with its hook(s)' + +. ./test-lib.sh + +test_expect_success setup ' + echo hello >file && + git add file && + test_tick && + git commit -m initial && + echo goodbye >file && + git add file && + test_tick && + git commit -m second && + git checkout -b side HEAD^ && + echo world >git && + git add git && + test_tick && + git commit -m side && + git checkout master && + git log --pretty=oneline --abbrev-commit --graph --all && + git branch test side +' + +test_expect_success 'rebase' ' + git checkout test && + git reset --hard side && + git rebase master && + test "z$(cat git)" = zworld +' + +test_expect_success 'rebase -i' ' + git checkout test && + git reset --hard side && + EDITOR=true git rebase -i master && + test "z$(cat git)" = zworld +' + +test_expect_success 'setup pre-rebase hook' ' + mkdir -p .git/hooks && + cat >.git/hooks/pre-rebase <<EOF && +#!$SHELL_PATH +echo "\$1,\$2" >.git/PRE-REBASE-INPUT +EOF + chmod +x .git/hooks/pre-rebase +' + +test_expect_success 'pre-rebase hook gets correct input (1)' ' + git checkout test && + git reset --hard side && + git rebase master && + test "z$(cat git)" = zworld && + test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster, + +' + +test_expect_success 'pre-rebase hook gets correct input (2)' ' + git checkout test && + git reset --hard side && + git rebase master test && + test "z$(cat git)" = zworld && + test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test +' + +test_expect_success 'pre-rebase hook gets correct input (3)' ' + git checkout test && + git reset --hard side && + git checkout master && + git rebase master test && + test "z$(cat git)" = zworld && + test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test +' + +test_expect_success 'pre-rebase hook gets correct input (4)' ' + git checkout test && + git reset --hard side && + EDITOR=true git rebase -i master && + test "z$(cat git)" = zworld && + test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster, + +' + +test_expect_success 'pre-rebase hook gets correct input (5)' ' + git checkout test && + git reset --hard side && + EDITOR=true git rebase -i master test && + test "z$(cat git)" = zworld && + test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test +' + +test_expect_success 'pre-rebase hook gets correct input (6)' ' + git checkout test && + git reset --hard side && + git checkout master && + EDITOR=true git rebase -i master test && + test "z$(cat git)" = zworld && + test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test +' + +test_expect_success 'setup pre-rebase hook that fails' ' + mkdir -p .git/hooks && + cat >.git/hooks/pre-rebase <<EOF && +#!$SHELL_PATH +false +EOF + chmod +x .git/hooks/pre-rebase +' + +test_expect_success 'pre-rebase hook stops rebase (1)' ' + git checkout test && + git reset --hard side && + test_must_fail git rebase master && + test "z$(git symbolic-ref HEAD)" = zrefs/heads/test && + test 0 = $(git rev-list HEAD...side | wc -l) +' + +test_expect_success 'pre-rebase hook stops rebase (2)' ' + git checkout test && + git reset --hard side && + EDITOR=true test_must_fail git rebase -i master && + test "z$(git symbolic-ref HEAD)" = zrefs/heads/test && + test 0 = $(git rev-list HEAD...side | wc -l) +' + +test_done diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh index 558c80edb..66aca99fd 100755 --- a/t/t3600-rm.sh +++ b/t/t3600-rm.sh @@ -219,14 +219,23 @@ test_expect_success 'Remove nonexistent file returns nonzero exit status' ' test_expect_success 'Call "rm" from outside the work tree' ' mkdir repo && - cd repo && - git init && - echo something > somefile && - git add somefile && - git commit -m "add a file" && - (cd .. && - git --git-dir=repo/.git --work-tree=repo rm somefile) && - test_must_fail git ls-files --error-unmatch somefile + (cd repo && + git init && + echo something > somefile && + git add somefile && + git commit -m "add a file" && + (cd .. && + git --git-dir=repo/.git --work-tree=repo rm somefile) && + test_must_fail git ls-files --error-unmatch somefile) +' + +test_expect_success 'refresh index before checking if it is up-to-date' ' + + git reset --hard && + test-chmtime -86400 frotz/nitfol && + git rm frotz/nitfol && + test ! -f frotz/nitfol + ' test_done diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh index b8ec6e90a..421f4bba3 100755 --- a/t/t4012-diff-binary.sh +++ b/t/t4012-diff-binary.sh @@ -77,4 +77,25 @@ test_expect_success 'apply binary patch' \ tree1=`git write-tree` && test "$tree1" = "$tree0"' +q_to_nul() { + perl -pe 'y/Q/\000/' +} + +nul_to_q() { + perl -pe 'y/\000/Q/' +} + +test_expect_success 'diff --no-index with binary creation' ' + echo Q | q_to_nul >binary && + (:# hide error code from diff, which just indicates differences + git diff --binary --no-index /dev/null binary >current || + true + ) && + rm binary && + git apply --binary <current && + echo Q >expected && + nul_to_q <binary >actual && + test_cmp expected actual +' + test_done diff --git a/t/t7403-submodule-sync.sh b/t/t7403-submodule-sync.sh new file mode 100755 index 000000000..753875648 --- /dev/null +++ b/t/t7403-submodule-sync.sh @@ -0,0 +1,64 @@ +#!/bin/sh +# +# Copyright (c) 2008 David Aguilar +# + +test_description='git submodule sync + +These tests exercise the "git submodule sync" subcommand. +' + +. ./test-lib.sh + +test_expect_success setup ' + echo file > file && + git add file && + test_tick && + git commit -m upstream + git clone . super && + git clone super submodule && + (cd super && + git submodule add ../submodule submodule && + test_tick && + git commit -m "submodule" + ) && + git clone super super-clone && + (cd super-clone && git submodule update --init) +' + +test_expect_success 'change submodule' ' + (cd submodule && + echo second line >> file && + test_tick && + git commit -a -m "change submodule" + ) +' + +test_expect_success 'change submodule url' ' + (cd super && + cd submodule && + git checkout master && + git pull + ) && + mv submodule moved-submodule && + (cd super && + git config -f .gitmodules submodule.submodule.url ../moved-submodule + test_tick && + git commit -a -m moved-submodule + ) +' + +test_expect_success '"git submodule sync" should update submodule URLs' ' + (cd super-clone && + git pull && + git submodule sync + ) && + test -d "$(git config -f super-clone/submodule/.git/config \ + remote.origin.url)" && + (cd super-clone/submodule && + git checkout master && + git pull + ) +' + +test_done diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh index 9516f541e..7313ac278 100755 --- a/t/t7600-merge.sh +++ b/t/t7600-merge.sh @@ -511,4 +511,13 @@ test_expect_success 'in-index merge' ' test_debug 'gitk --all' +test_expect_success 'refresh the index before merging' ' + git reset --hard c1 && + sleep 1 && + touch file && + git merge c3 +' + +test_debug 'gitk --all' + test_done diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh index 07117a8b7..64c4cce58 100755 --- a/t/t9500-gitweb-standalone-no-errors.sh +++ b/t/t9500-gitweb-standalone-no-errors.sh @@ -503,6 +503,55 @@ test_expect_success \ test_debug 'cat gitweb.log' # ---------------------------------------------------------------------- +# path_info links +test_expect_success \ + 'path_info: project' \ + 'gitweb_run "" "/.git"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/branch' \ + 'gitweb_run "" "/.git/b"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/branch:file' \ + 'gitweb_run "" "/.git/master:file"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/branch:dir/' \ + 'gitweb_run "" "/.git/master:foo/"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/branch:file (non-existent)' \ + 'gitweb_run "" "/.git/master:non-existent"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/branch:dir/ (non-existent)' \ + 'gitweb_run "" "/.git/master:non-existent/"' +test_debug 'cat gitweb.log' + + +test_expect_success \ + 'path_info: project/branch:/file' \ + 'gitweb_run "" "/.git/master:/file"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/:/file (implicit HEAD)' \ + 'gitweb_run "" "/.git/:/file"' +test_debug 'cat gitweb.log' + +test_expect_success \ + 'path_info: project/:/ (implicit HEAD, top tree)' \ + 'gitweb_run "" "/.git/:/"' +test_debug 'cat gitweb.log' + + +# ---------------------------------------------------------------------- # feed generation test_expect_success \ diff --git a/test-sha1.c b/test-sha1.c index 78d7e983a..9b98d07c7 100644 --- a/test-sha1.c +++ b/test-sha1.c @@ -2,7 +2,7 @@ int main(int ac, char **av) { - SHA_CTX ctx; + git_SHA_CTX ctx; unsigned char sha1[20]; unsigned bufsz = 8192; char *buffer; @@ -20,7 +20,7 @@ int main(int ac, char **av) die("OOPS"); } - SHA1_Init(&ctx); + git_SHA1_Init(&ctx); while (1) { ssize_t sz, this_sz; @@ -39,9 +39,9 @@ int main(int ac, char **av) } if (this_sz == 0) break; - SHA1_Update(&ctx, buffer, this_sz); + git_SHA1_Update(&ctx, buffer, this_sz); } - SHA1_Final(sha1, &ctx); + git_SHA1_Final(sha1, &ctx); puts(sha1_to_hex(sha1)); exit(0); } diff --git a/transport.c b/transport.c index f7db5d911..5110c56c4 100644 --- a/transport.c +++ b/transport.c @@ -643,8 +643,8 @@ static int fetch_refs_via_pack(struct transport *transport, args.use_thin_pack = data->thin; args.include_tag = data->followtags; args.verbose = (transport->verbose > 0); - args.quiet = args.no_progress = (transport->verbose < 0); - args.no_progress = !isatty(1); + args.quiet = (transport->verbose < 0); + args.no_progress = args.quiet || !isatty(1); args.depth = data->depth; for (i = 0; i < nr_heads; i++) |