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-rw-r--r--Makefile6
-rw-r--r--builtin-update-index.c (renamed from update-index.c)19
-rw-r--r--builtin.h1
-rw-r--r--git.c3
4 files changed, 18 insertions, 11 deletions
diff --git a/Makefile b/Makefile
index 2e093af..915f130 100644
--- a/Makefile
+++ b/Makefile
@@ -157,7 +157,7 @@ PROGRAMS = \
git-send-pack$X git-shell$X \
git-show-index$X git-ssh-fetch$X \
git-ssh-upload$X git-unpack-file$X \
- git-unpack-objects$X git-update-index$X git-update-server-info$X \
+ git-unpack-objects$X git-update-server-info$X \
git-upload-pack$X git-verify-pack$X \
git-update-ref$X git-symbolic-ref$X \
git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
@@ -170,7 +170,7 @@ BUILT_INS = git-log$X git-whatchanged$X git-show$X \
git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
git-read-tree$X git-commit-tree$X git-write-tree$X \
- git-apply$X git-show-branch$X git-diff-files$X \
+ git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X
# what 'all' will build and 'install' will install, in gitexecdir
@@ -221,7 +221,7 @@ BUILTIN_OBJS = \
builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
- builtin-tar-tree.o builtin-upload-tar.o \
+ builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
diff --git a/update-index.c b/builtin-update-index.c
index fbccc4a..325cd09 100644
--- a/update-index.c
+++ b/builtin-update-index.c
@@ -8,6 +8,7 @@
#include "quote.h"
#include "cache-tree.h"
#include "tree-walk.h"
+#include "builtin.h"
/*
* Default to not allowing changes to the list of files. The
@@ -186,8 +187,6 @@ static void chmod_path(int flip, const char *path)
die("git-update-index: cannot chmod %cx '%s'", flip, path);
}
-static struct lock_file lock_file;
-
static void update_one(const char *path, const char *prefix, int prefix_length)
{
const char *p = prefix_path(prefix, prefix_length, path);
@@ -238,7 +237,7 @@ static void read_index_info(int line_termination)
* (2) mode SP type SP sha1 TAB path
* The second format is to stuff git-ls-tree output
* into the index file.
- *
+ *
* (3) mode SP sha1 SP stage TAB path
* This format is to put higher order stages into the
* index file and matches git-ls-files --stage output.
@@ -477,7 +476,7 @@ static int do_reupdate(int ac, const char **av,
return 0;
}
-int main(int argc, const char **argv)
+int cmd_update_index(int argc, const char **argv, char **envp)
{
int i, newfd, entries, has_errors = 0, line_termination = '\n';
int allow_options = 1;
@@ -486,12 +485,16 @@ int main(int argc, const char **argv)
int prefix_length = prefix ? strlen(prefix) : 0;
char set_executable_bit = 0;
unsigned int refresh_flags = 0;
+ struct lock_file *lock_file;
git_config(git_default_config);
- newfd = hold_lock_file_for_update(&lock_file, get_index_file());
+ /* We can't free this memory, it becomes part of a linked list parsed atexit() */
+ lock_file = xmalloc(sizeof(struct lock_file));
+
+ newfd = hold_lock_file_for_update(lock_file, get_index_file());
if (newfd < 0)
- die("unable to create new index file");
+ die("unable to create new cachefile");
entries = read_cache();
if (entries < 0)
@@ -645,9 +648,11 @@ int main(int argc, const char **argv)
finish:
if (active_cache_changed) {
if (write_cache(newfd, active_cache, active_nr) ||
- commit_lock_file(&lock_file))
+ commit_lock_file(lock_file))
die("Unable to write new index file");
}
+ rollback_lock_file(lock_file);
+
return has_errors ? 1 : 0;
}
diff --git a/builtin.h b/builtin.h
index e50379d..03ffdc3 100644
--- a/builtin.h
+++ b/builtin.h
@@ -47,6 +47,7 @@ extern int cmd_diff_stages(int argc, const char **argv, char **envp);
extern int cmd_diff_tree(int argc, const char **argv, char **envp);
extern int cmd_cat_file(int argc, const char **argv, char **envp);
extern int cmd_rev_parse(int argc, const char **argv, char **envp);
+extern int cmd_update_index(int argc, const char **argv, char **envp);
extern int cmd_write_tree(int argc, const char **argv, char **envp);
extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
diff --git a/git.c b/git.c
index f00a072..28c7641 100644
--- a/git.c
+++ b/git.c
@@ -182,7 +182,8 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
{ "write-tree", cmd_write_tree },
{ "mailsplit", cmd_mailsplit },
{ "mailinfo", cmd_mailinfo },
- { "stripspace", cmd_stripspace }
+ { "stripspace", cmd_stripspace },
+ { "update-index", cmd_update_index }
};
int i;