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Sync with 2.2.3

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This commit is contained in:
Junio C Hamano
2015-09-04 10:29:28 -07:00
parent 9a3d637541 441c4a4017
commit 8267cd11d6
6 changed files with 39 additions and 26 deletions
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9
sha1_file.c
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@ -377,15 +377,12 @@ void read_info_alternates(const char * relative_base, int depth)
char *map;
size_t mapsz;
struct stat st;
const char alt_file_name[] = "info/alternates";
/* Given that relative_base is no longer than PATH_MAX,
ensure that "path" has enough space to append "/", the
file name, "info/alternates", and a trailing NUL. */
char path[PATH_MAX + 1 + sizeof alt_file_name];
char *path;
int fd;
sprintf(path, "%s/%s", relative_base, alt_file_name);
path = xstrfmt("%s/info/alternates", relative_base);
fd = git_open_noatime(path);
free(path);
if (fd < 0)
return;
if (fstat(fd, &st) || (st.st_size == 0)) {