diff options
| -rw-r--r-- | builtin/index-pack.c | 7 | ||||
| -rw-r--r-- | midx-write.c | 3 | ||||
| -rw-r--r-- | pack-write.c | 42 | ||||
| -rw-r--r-- | pack.h | 4 | ||||
| -rwxr-xr-x | t/t5327-multi-pack-bitmaps-rev.sh | 1 |
5 files changed, 31 insertions, 26 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index e228c56ff2..9d23b41b3a 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1505,7 +1505,7 @@ static void rename_tmp_packfile(const char **final_name, struct strbuf *name, unsigned char *hash, const char *ext, int make_read_only_if_same) { - if (*final_name != curr_name) { + if (!*final_name || strcmp(*final_name, curr_name)) { if (!*final_name) *final_name = odb_pack_name(name, hash, ext); if (finalize_object_file(curr_name, *final_name)) @@ -1726,7 +1726,7 @@ int cmd_index_pack(int argc, { int i, fix_thin_pack = 0, verify = 0, stat_only = 0, rev_index; const char *curr_index; - const char *curr_rev_index = NULL; + char *curr_rev_index = NULL; const char *index_name = NULL, *pack_name = NULL, *rev_index_name = NULL; const char *keep_msg = NULL; const char *promisor_msg = NULL; @@ -1968,8 +1968,7 @@ int cmd_index_pack(int argc, free((void *) curr_pack); if (!index_name) free((void *) curr_index); - if (!rev_index_name) - free((void *) curr_rev_index); + free(curr_rev_index); /* * Let the caller know this pack is not self contained diff --git a/midx-write.c b/midx-write.c index 625c7d3137..b3a5f6c516 100644 --- a/midx-write.c +++ b/midx-write.c @@ -649,7 +649,7 @@ static void write_midx_reverse_index(char *midx_name, unsigned char *midx_hash, struct write_midx_context *ctx) { struct strbuf buf = STRBUF_INIT; - const char *tmp_file; + char *tmp_file; trace2_region_enter("midx", "write_midx_reverse_index", the_repository); @@ -662,6 +662,7 @@ static void write_midx_reverse_index(char *midx_name, unsigned char *midx_hash, die(_("cannot store reverse index file")); strbuf_release(&buf); + free(tmp_file); trace2_region_leave("midx", "write_midx_reverse_index", the_repository); } diff --git a/pack-write.c b/pack-write.c index 27965672f1..9961149e65 100644 --- a/pack-write.c +++ b/pack-write.c @@ -212,15 +212,15 @@ static void write_rev_trailer(struct hashfile *f, const unsigned char *hash) hashwrite(f, hash, the_hash_algo->rawsz); } -const char *write_rev_file(const char *rev_name, - struct pack_idx_entry **objects, - uint32_t nr_objects, - const unsigned char *hash, - unsigned flags) +char *write_rev_file(const char *rev_name, + struct pack_idx_entry **objects, + uint32_t nr_objects, + const unsigned char *hash, + unsigned flags) { uint32_t *pack_order; uint32_t i; - const char *ret; + char *ret; if (!(flags & WRITE_REV) && !(flags & WRITE_REV_VERIFY)) return NULL; @@ -238,13 +238,14 @@ const char *write_rev_file(const char *rev_name, return ret; } -const char *write_rev_file_order(const char *rev_name, - uint32_t *pack_order, - uint32_t nr_objects, - const unsigned char *hash, - unsigned flags) +char *write_rev_file_order(const char *rev_name, + uint32_t *pack_order, + uint32_t nr_objects, + const unsigned char *hash, + unsigned flags) { struct hashfile *f; + char *path; int fd; if ((flags & WRITE_REV) && (flags & WRITE_REV_VERIFY)) @@ -254,12 +255,13 @@ const char *write_rev_file_order(const char *rev_name, if (!rev_name) { struct strbuf tmp_file = STRBUF_INIT; fd = odb_mkstemp(&tmp_file, "pack/tmp_rev_XXXXXX"); - rev_name = strbuf_detach(&tmp_file, NULL); + path = strbuf_detach(&tmp_file, NULL); } else { unlink(rev_name); fd = xopen(rev_name, O_CREAT|O_EXCL|O_WRONLY, 0600); + path = xstrdup(rev_name); } - f = hashfd(fd, rev_name); + f = hashfd(fd, path); } else if (flags & WRITE_REV_VERIFY) { struct stat statbuf; if (stat(rev_name, &statbuf)) { @@ -270,22 +272,24 @@ const char *write_rev_file_order(const char *rev_name, die_errno(_("could not stat: %s"), rev_name); } f = hashfd_check(rev_name); - } else + path = xstrdup(rev_name); + } else { return NULL; + } write_rev_header(f); write_rev_index_positions(f, pack_order, nr_objects); write_rev_trailer(f, hash); - if (rev_name && adjust_shared_perm(rev_name) < 0) - die(_("failed to make %s readable"), rev_name); + if (adjust_shared_perm(path) < 0) + die(_("failed to make %s readable"), path); finalize_hashfile(f, NULL, FSYNC_COMPONENT_PACK_METADATA, CSUM_HASH_IN_STREAM | CSUM_CLOSE | ((flags & WRITE_IDX_VERIFY) ? 0 : CSUM_FSYNC)); - return rev_name; + return path; } static void write_mtimes_header(struct hashfile *f) @@ -549,7 +553,7 @@ void stage_tmp_packfiles(struct strbuf *name_buffer, unsigned char hash[], char **idx_tmp_name) { - const char *rev_tmp_name = NULL; + char *rev_tmp_name = NULL; char *mtimes_tmp_name = NULL; if (adjust_shared_perm(pack_tmp_name)) @@ -575,7 +579,7 @@ void stage_tmp_packfiles(struct strbuf *name_buffer, if (mtimes_tmp_name) rename_tmp_packfile(name_buffer, mtimes_tmp_name, "mtimes"); - free((char *)rev_tmp_name); + free(rev_tmp_name); free(mtimes_tmp_name); } @@ -96,8 +96,8 @@ struct ref; void write_promisor_file(const char *promisor_name, struct ref **sought, int nr_sought); -const char *write_rev_file(const char *rev_name, struct pack_idx_entry **objects, uint32_t nr_objects, const unsigned char *hash, unsigned flags); -const char *write_rev_file_order(const char *rev_name, uint32_t *pack_order, uint32_t nr_objects, const unsigned char *hash, unsigned flags); +char *write_rev_file(const char *rev_name, struct pack_idx_entry **objects, uint32_t nr_objects, const unsigned char *hash, unsigned flags); +char *write_rev_file_order(const char *rev_name, uint32_t *pack_order, uint32_t nr_objects, const unsigned char *hash, unsigned flags); /* * The "hdr" output buffer should be at least this big, which will handle sizes diff --git a/t/t5327-multi-pack-bitmaps-rev.sh b/t/t5327-multi-pack-bitmaps-rev.sh index 9cac03a94b..994a8e6be4 100755 --- a/t/t5327-multi-pack-bitmaps-rev.sh +++ b/t/t5327-multi-pack-bitmaps-rev.sh @@ -2,6 +2,7 @@ test_description='exercise basic multi-pack bitmap functionality (.rev files)' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh . "${TEST_DIRECTORY}/lib-bitmap.sh" |