diff options
Diffstat (limited to 'update-cache.c')
| -rw-r--r-- | update-cache.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/update-cache.c b/update-cache.c index d5225c376..cc4298ac4 100644 --- a/update-cache.c +++ b/update-cache.c @@ -12,7 +12,7 @@ * like "git-update-cache *" and suddenly having all the object * files be revision controlled. */ -static int allow_add = 0, allow_remove = 0, allow_replace = 0, not_new = 0, quiet = 0; +static int allow_add = 0, allow_remove = 0, allow_replace = 0, not_new = 0, quiet = 0, info_only = 0; static int force_remove; /* Three functions to allow overloaded pointer return; see linux/err.h */ @@ -68,7 +68,7 @@ static int add_file_to_cache(char *path) fd = open(path, O_RDONLY); if (fd < 0) return -1; - if (index_fd(ce->sha1, fd, &st, 1, NULL) < 0) + if (index_fd(ce->sha1, fd, &st, !info_only, NULL) < 0) return -1; break; case S_IFLNK: @@ -77,7 +77,12 @@ static int add_file_to_cache(char *path) free(target); return -1; } - if (write_sha1_file(target, st.st_size, "blob", ce->sha1)) + if (info_only) { + unsigned char hdr[50]; + int hdrlen; + write_sha1_file_prepare(target, st.st_size, "blob", + ce->sha1, hdr, &hdrlen); + } else if (write_sha1_file(target, st.st_size, "blob", ce->sha1)) return -1; free(target); break; @@ -382,6 +387,10 @@ int main(int argc, char **argv) i += 3; continue; } + if (!strcmp(path, "--info-only")) { + info_only = 1; + continue; + } if (!strcmp(path, "--force-remove")) { force_remove = 1; continue; |