diff options
| -rw-r--r-- | Documentation/git-config.txt | 2 | ||||
| -rw-r--r-- | builtin-config.c | 8 | ||||
| -rw-r--r-- | fetch.c | 3 | ||||
| -rw-r--r-- | sha1_file.c | 5 | ||||
| -rwxr-xr-x | t/t1300-repo-config.sh | 6 | ||||
| -rwxr-xr-x | t/t6010-merge-base.sh | 30 |
6 files changed, 39 insertions, 15 deletions
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index f2c67176f..bb6dbb0ec 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -14,6 +14,7 @@ SYNOPSIS 'git-config' [--system | --global] --replace-all name [value [value_regex]] 'git-config' [--system | --global] [type] --get name [value_regex] 'git-config' [--system | --global] [type] --get-all name [value_regex] +'git-config' [--system | --global] [type] --get-regexp name_regex [value_regex] 'git-config' [--system | --global] --unset name [value_regex] 'git-config' [--system | --global] --unset-all name [value_regex] 'git-config' [--system | --global] --rename-section old_name new_name @@ -73,6 +74,7 @@ OPTIONS --get-regexp:: Like --get-all, but interprets the name as a regular expression. + Also outputs the key names. --global:: For writing options: write to global ~/.gitconfig file rather than diff --git a/builtin-config.c b/builtin-config.c index b2515f7e6..dbc2339d0 100644 --- a/builtin-config.c +++ b/builtin-config.c @@ -38,8 +38,12 @@ static int show_config(const char* key_, const char* value_) regexec(regexp, (value_?value_:""), 0, NULL, 0))) return 0; - if (show_keys) - printf("%s ", key_); + if (show_keys) { + if (value_) + printf("%s ", key_); + else + printf("%s", key_); + } if (seen && !do_all) dup_error = 1; if (type == T_INT) @@ -46,6 +46,9 @@ static int process_tree(struct tree *tree) while (tree_entry(&desc, &entry)) { struct object *obj = NULL; + /* submodule commits are not stored in the superproject */ + if (S_ISGITLINK(entry.mode)) + continue; if (S_ISDIR(entry.mode)) { struct tree *tree = lookup_tree(entry.sha1); if (tree) diff --git a/sha1_file.c b/sha1_file.c index 7628ee97d..f2b1ae032 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -510,7 +510,10 @@ static int check_packed_git_idx(const char *path, struct packed_git *p) * for offsets larger than 2^31. */ unsigned long min_size = 8 + 4*256 + nr*(20 + 4 + 4) + 20 + 20; - if (idx_size < min_size || idx_size > min_size + (nr - 1)*8) { + unsigned long max_size = min_size; + if (nr) + max_size += (nr - 1)*8; + if (idx_size < min_size || idx_size > max_size) { munmap(idx_map, idx_size); return error("wrong index file size in %s", path); } diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh index 7731fa72c..84977355a 100755 --- a/t/t1300-repo-config.sh +++ b/t/t1300-repo-config.sh @@ -283,6 +283,12 @@ EOF test_expect_success 'get variable with no value' \ 'git-config --get novalue.variable ^$' +echo novalue.variable > expect + +test_expect_success 'get-regexp variable with no value' \ + 'git-config --get-regexp novalue > output && + cmp output expect' + git-config > output 2>&1 test_expect_success 'no arguments, but no crash' \ diff --git a/t/t6010-merge-base.sh b/t/t6010-merge-base.sh index b15920b85..22e089305 100755 --- a/t/t6010-merge-base.sh +++ b/t/t6010-merge-base.sh @@ -34,6 +34,12 @@ doit() { echo $commit } +# E---D---C---B---A +# \'-_ \ \ +# \ `---------G \ +# \ \ +# F----------------H + # Setup... E=$(doit 5 E) D=$(doit 4 D $E) @@ -44,6 +50,18 @@ A=$(doit 1 A $B) G=$(doit 7 G $B $E) H=$(doit 8 H $A $F) +test_expect_success 'compute merge-base (single)' \ + 'MB=$(git-merge-base G H) && + expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' + +test_expect_success 'compute merge-base (all)' \ + 'MB=$(git-merge-base --all G H) && + expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' + +test_expect_success 'compute merge-base with show-branch' \ + 'MB=$(git-show-branch --merge-base G H) && + expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' + # Setup for second test to demonstrate that relying on timestamps in a # distributed SCM to provide a _consistent_ partial ordering of commits # leads to insanity. @@ -82,18 +100,6 @@ PL=$(doit 4 PL $L2 $C2) PR=$(doit 4 PR $C2 $R2) test_expect_success 'compute merge-base (single)' \ - 'MB=$(git-merge-base G H) && - expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' - -test_expect_success 'compute merge-base (all)' \ - 'MB=$(git-merge-base --all G H) && - expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' - -test_expect_success 'compute merge-base with show-branch' \ - 'MB=$(git-show-branch --merge-base G H) && - expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"' - -test_expect_success 'compute merge-base (single)' \ 'MB=$(git-merge-base PL PR) && expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/C2"' |