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authorJunio C Hamano <gitster@pobox.com>2007-09-18 17:42:15 -0700
committerJunio C Hamano <gitster@pobox.com>2007-09-18 17:42:15 -0700
commit39bd2eb56af89d43a08ba54699d9a1849ab57b39 (patch)
tree7551a984921081bf2532f68303febe7275107ed1 /builtin-apply.c
parent68d3025a805097ec148ec6e9b0b54a5db1ef138e (diff)
parent89df580d0a2e97b0c7c072d87e5e815534deed56 (diff)
downloadgit-39bd2eb56af89d43a08ba54699d9a1849ab57b39.tar.gz
git-39bd2eb56af89d43a08ba54699d9a1849ab57b39.tar.xz
Merge branch 'master' into ph/strbuf
* master: (94 commits) Fixed update-hook example allow-users format. Documentation/git-svn: updated design philosophy notes t/t4014: test "am -3" with mode-only change. git-commit.sh: Shell script cleanup preserve executable bits in zip archives Fix lapsus in builtin-apply.c git-push: documentation and tests for pushing only branches git-svnimport: Use separate arguments in the pipe for git-rev-parse contrib/fast-import: add perl version of simple example contrib/fast-import: add simple shell example rev-list --bisect: Bisection "distance" clean up. rev-list --bisect: Move some bisection code into best_bisection. rev-list --bisect: Move finding bisection into do_find_bisection. Document ls-files --with-tree=<tree-ish> git-commit: partial commit of paths only removed from the index git-commit: Allow partial commit of file removal. send-email: make message-id generation a bit more robust git-apply: fix whitespace stripping git-gui: Disable native platform text selection in "lists" apply --index-info: fall back to current index for mode changes ...
Diffstat (limited to 'builtin-apply.c')
-rw-r--r--builtin-apply.c43
1 files changed, 35 insertions, 8 deletions
diff --git a/builtin-apply.c b/builtin-apply.c
index 61b51315e..f953c5b76 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -241,7 +241,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
if (name) {
char *cp = name;
while (p_value) {
- cp = strchr(name, '/');
+ cp = strchr(cp, '/');
if (!cp)
break;
cp++;
@@ -1612,15 +1612,22 @@ static int apply_line(char *output, const char *patch, int plen)
buf = output;
if (need_fix_leading_space) {
+ int consecutive_spaces = 0;
/* between patch[1..last_tab_in_indent] strip the
* funny spaces, updating them to tab as needed.
*/
for (i = 1; i < last_tab_in_indent; i++, plen--) {
char ch = patch[i];
- if (ch != ' ')
+ if (ch != ' ') {
+ consecutive_spaces = 0;
*output++ = ch;
- else if ((i % 8) == 0)
- *output++ = '\t';
+ } else {
+ consecutive_spaces++;
+ if (consecutive_spaces == 8) {
+ *output++ = '\t';
+ consecutive_spaces = 0;
+ }
+ }
}
fixed = 1;
i = last_tab_in_indent;
@@ -2152,6 +2159,20 @@ static int check_patch_list(struct patch *patch)
return err;
}
+/* This function tries to read the sha1 from the current index */
+static int get_current_sha1(const char *path, unsigned char *sha1)
+{
+ int pos;
+
+ if (read_cache() < 0)
+ return -1;
+ pos = cache_name_pos(path, strlen(path));
+ if (pos < 0)
+ return -1;
+ hashcpy(sha1, active_cache[pos]->sha1);
+ return 0;
+}
+
static void show_index_list(struct patch *list)
{
struct patch *patch;
@@ -2168,8 +2189,16 @@ static void show_index_list(struct patch *list)
if (0 < patch->is_new)
sha1_ptr = null_sha1;
else if (get_sha1(patch->old_sha1_prefix, sha1))
- die("sha1 information is lacking or useless (%s).",
- name);
+ /* git diff has no index line for mode/type changes */
+ if (!patch->lines_added && !patch->lines_deleted) {
+ if (get_current_sha1(patch->new_name, sha1) ||
+ get_current_sha1(patch->old_name, sha1))
+ die("mode change for %s, which is not "
+ "in current HEAD", name);
+ sha1_ptr = sha1;
+ } else
+ die("sha1 information is lacking or useless "
+ "(%s).", name);
else
sha1_ptr = sha1;
@@ -2319,7 +2348,6 @@ static void remove_file(struct patch *patch, int rmdir_empty)
if (update_index) {
if (remove_file_from_cache(patch->old_name) < 0)
die("unable to remove %s from index", patch->old_name);
- cache_tree_invalidate_path(active_cache_tree, patch->old_name);
}
if (!cached) {
if (S_ISGITLINK(patch->old_mode)) {
@@ -2467,7 +2495,6 @@ static void create_file(struct patch *patch)
mode = S_IFREG | 0644;
create_one_file(path, mode, buf, size);
add_index_file(path, mode, buf, size);
- cache_tree_invalidate_path(active_cache_tree, path);
}
/* phase zero is to remove, phase one is to create */