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git-fsck-cache: complain if no default references found
author
Linus Torvalds
<torvalds@ppc970.osdl.org>
Sun, 5 Jun 2005 16:55:27 +0000
(09:55 -0700)
committer
Linus Torvalds
<torvalds@ppc970.osdl.org>
Sun, 5 Jun 2005 16:55:27 +0000
(09:55 -0700)
fsck-cache.c
patch
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blob
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diff --git
a/fsck-cache.c
b/fsck-cache.c
index
4050c17
..
d69c426
100644
(file)
--- a/
fsck-cache.c
+++ b/
fsck-cache.c
@@
-368,7
+368,7
@@
static int read_sha1_reference(const char *path)
return 0;
}
return 0;
}
-static
void
find_file_objects(const char *base, const char *name)
+static
int
find_file_objects(const char *base, const char *name)
{
int baselen = strlen(base);
int namelen = strlen(name);
{
int baselen = strlen(base);
int namelen = strlen(name);
@@
-379,34
+379,36
@@
static void find_file_objects(const char *base, const char *name)
path[baselen] = '/';
memcpy(path + baselen + 1, name, namelen+1);
if (stat(path, &st) < 0)
path[baselen] = '/';
memcpy(path + baselen + 1, name, namelen+1);
if (stat(path, &st) < 0)
- return;
+ return
0
;
/*
* Recurse into directories
*/
if (S_ISDIR(st.st_mode)) {
/*
* Recurse into directories
*/
if (S_ISDIR(st.st_mode)) {
+ int count = 0;
DIR *dir = opendir(path);
if (dir) {
struct dirent *de;
while ((de = readdir(dir)) != NULL) {
if (de->d_name[0] == '.')
continue;
DIR *dir = opendir(path);
if (dir) {
struct dirent *de;
while ((de = readdir(dir)) != NULL) {
if (de->d_name[0] == '.')
continue;
- find_file_objects(path, de->d_name);
+
count +=
find_file_objects(path, de->d_name);
}
closedir(dir);
}
}
closedir(dir);
}
- return;
- }
- if (S_ISREG(st.st_mode)) {
- read_sha1_reference(path);
- return;
+ return count;
}
}
+ if (S_ISREG(st.st_mode))
+ return read_sha1_reference(path) == 0;
+ return 0;
}
static void get_default_heads(void)
{
char *git_dir = gitenv(GIT_DIR_ENVIRONMENT) ? : DEFAULT_GIT_DIR_ENVIRONMENT;
}
static void get_default_heads(void)
{
char *git_dir = gitenv(GIT_DIR_ENVIRONMENT) ? : DEFAULT_GIT_DIR_ENVIRONMENT;
- find_file_objects(git_dir, "refs");
+ int count = find_file_objects(git_dir, "refs");
+ if (!count)
+ die("No default references");
}
int main(int argc, char **argv)
}
int main(int argc, char **argv)