diff options
Diffstat (limited to 'index-pack.c')
-rw-r--r-- | index-pack.c | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/index-pack.c b/index-pack.c index 2a366206a4..6f89bb9ac7 100644 --- a/index-pack.c +++ b/index-pack.c @@ -67,7 +67,7 @@ static struct progress *progress; static unsigned char input_buffer[4096]; static unsigned int input_offset, input_len; static off_t consumed_bytes; -static SHA_CTX input_ctx; +static git_SHA_CTX input_ctx; static uint32_t input_crc32; static int input_fd, output_fd, pack_fd; @@ -119,7 +119,7 @@ static void flush(void) if (input_offset) { if (output_fd >= 0) write_or_die(output_fd, input_buffer, input_offset); - SHA1_Update(&input_ctx, input_buffer, input_offset); + git_SHA1_Update(&input_ctx, input_buffer, input_offset); memmove(input_buffer, input_buffer + input_offset, input_len); input_offset = 0; } @@ -188,7 +188,7 @@ static char *open_pack_file(char *pack_name) output_fd = -1; pack_fd = input_fd; } - SHA1_Init(&input_ctx); + git_SHA1_Init(&input_ctx); return pack_name; } @@ -591,7 +591,7 @@ static void parse_pack_objects(unsigned char *sha1) /* Check pack integrity */ flush(); - SHA1_Final(sha1, &input_ctx); + git_SHA1_Final(sha1, &input_ctx); if (hashcmp(fill(20), sha1)) die("pack is corrupted (SHA1 mismatch)"); use(20); @@ -790,7 +790,6 @@ static void final(const char *final_pack_name, const char *curr_pack_name, err = close(output_fd); if (err) die("error while closing pack file: %s", strerror(errno)); - chmod(curr_pack_name, 0444); } if (keep_msg) { @@ -824,8 +823,9 @@ static void final(const char *final_pack_name, const char *curr_pack_name, if (move_temp_to_file(curr_pack_name, final_pack_name)) die("cannot store pack file"); } + if (from_stdin) + chmod(final_pack_name, 0444); - chmod(curr_index_name, 0444); if (final_index_name != curr_index_name) { if (!final_index_name) { snprintf(name, sizeof(name), "%s/pack/pack-%s.idx", @@ -835,6 +835,7 @@ static void final(const char *final_pack_name, const char *curr_pack_name, if (move_temp_to_file(curr_index_name, final_index_name)) die("cannot store index file"); } + chmod(final_index_name, 0444); if (!from_stdin) { printf("%s\n", sha1_to_hex(sha1)); @@ -879,10 +880,26 @@ int main(int argc, char **argv) char *index_name_buf = NULL, *keep_name_buf = NULL; struct pack_idx_entry **idx_objects; unsigned char pack_sha1[20]; - int nongit = 0; - setup_git_directory_gently(&nongit); - git_config(git_index_pack_config, NULL); + /* + * We wish to read the repository's config file if any, and + * for that it is necessary to call setup_git_directory_gently(). + * However if the cwd was inside .git/objects/pack/ then we need + * to go back there or all the pack name arguments will be wrong. + * And in that case we cannot rely on any prefix returned by + * setup_git_directory_gently() either. + */ + { + char cwd[PATH_MAX+1]; + int nongit; + + if (!getcwd(cwd, sizeof(cwd)-1)) + die("Unable to get current working directory"); + setup_git_directory_gently(&nongit); + git_config(git_index_pack_config, NULL); + if (chdir(cwd)) + die("Cannot come back to cwd"); + } for (i = 1; i < argc; i++) { char *arg = argv[i]; |