Convert the remaining parts of grep to use struct object_id.
Signed-off-by: Brandon Williams <bmwill@xxxxxxxxxx>
---
builtin/grep.c | 22 +++++++++++-----------
cache.h | 7 +++++++
grep.c | 17 ++++++++---------
grep.h | 2 +-
4 files changed, 27 insertions(+), 21 deletions(-)
diff --git a/builtin/grep.c b/builtin/grep.c
index c6c26e9b9..623c13a93 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -327,7 +327,7 @@ static int grep_oid(struct grep_opt *opt, const struct object_id *oid,
#ifndef NO_PTHREADS
if (num_threads) {
- add_work(opt, GREP_SOURCE_SHA1, pathbuf.buf, path, oid);
+ add_work(opt, GREP_SOURCE_OID, pathbuf.buf, path, oid);
strbuf_release(&pathbuf);
return 0;
} else
@@ -336,7 +336,7 @@ static int grep_oid(struct grep_opt *opt, const struct object_id *oid,
struct grep_source gs;
int hit;
- grep_source_init(&gs, GREP_SOURCE_SHA1, pathbuf.buf, path, oid);
+ grep_source_init(&gs, GREP_SOURCE_OID, pathbuf.buf, path, oid);
strbuf_release(&pathbuf);
hit = grep_source(opt, &gs);
@@ -570,7 +570,7 @@ static int grep_submodule_launch(struct grep_opt *opt,
* with the object's name: 'tree-name:filename'. In order to
* provide uniformity of output we want to pass the name of the
* parent project's object name to the submodule so the submodule can
- * prefix its output with the parent's name and not its own SHA1.
+ * prefix its output with the parent's name and not its own OID.
*/
if (gs->identifier && end_of_base)
argv_array_pushf(&cp.args, "--parent-basename=%.*s",
@@ -583,12 +583,12 @@ static int grep_submodule_launch(struct grep_opt *opt,
* If there is a tree identifier for the submodule, add the
* rev after adding the submodule options but before the
* pathspecs. To do this we listen for the '--' and insert the
- * sha1 before pushing the '--' onto the child process argv
+ * oid before pushing the '--' onto the child process argv
* array.
*/
if (gs->identifier &&
!strcmp("--", submodule_options.argv[i])) {
- argv_array_push(&cp.args, sha1_to_hex(gs->identifier));
+ argv_array_push(&cp.args, oid_to_hex(gs->identifier));
}
argv_array_push(&cp.args, submodule_options.argv[i]);
@@ -618,11 +618,11 @@ static int grep_submodule_launch(struct grep_opt *opt,
/*
* Prep grep structures for a submodule grep
- * sha1: the sha1 of the submodule or NULL if using the working tree
+ * oid: the oid of the submodule or NULL if using the working tree
* filename: name of the submodule including tree name of parent
* path: location of the submodule
*/
-static int grep_submodule(struct grep_opt *opt, const unsigned char *sha1,
+static int grep_submodule(struct grep_opt *opt, const struct object_id *oid,
const char *filename, const char *path)
{
if (!is_submodule_initialized(path))
@@ -632,7 +632,7 @@ static int grep_submodule(struct grep_opt *opt, const unsigned char *sha1,
* If searching history, check for the presense of the
* submodule's gitdir before skipping the submodule.
*/
- if (sha1) {
+ if (oid) {
const struct submodule *sub =
submodule_from_path(null_sha1, path);
if (sub)
@@ -647,7 +647,7 @@ static int grep_submodule(struct grep_opt *opt, const unsigned char *sha1,
#ifndef NO_PTHREADS
if (num_threads) {
- add_work(opt, GREP_SOURCE_SUBMODULE, filename, path, sha1);
+ add_work(opt, GREP_SOURCE_SUBMODULE, filename, path, oid);
return 0;
} else
#endif
@@ -656,7 +656,7 @@ static int grep_submodule(struct grep_opt *opt, const unsigned char *sha1,
int hit;
grep_source_init(&gs, GREP_SOURCE_SUBMODULE,
- filename, path, sha1);
+ filename, path, oid);
hit = grep_submodule_launch(opt, &gs);
grep_source_clear(&gs);
@@ -775,7 +775,7 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
check_attr);
free(data);
} else if (recurse_submodules && S_ISGITLINK(entry.mode)) {
- hit |= grep_submodule(opt, entry.oid->hash, base->buf,
+ hit |= grep_submodule(opt, entry.oid, base->buf,
base->buf + tn_len);
}
diff --git a/cache.h b/cache.h
index ae4c45d37..50fd2b3cc 100644
--- a/cache.h
+++ b/cache.h
@@ -1026,6 +1026,13 @@ static inline void oidcpy(struct object_id *dst, const struct object_id *src)
hashcpy(dst->hash, src->hash);
}
+static inline struct object_id *oiddup(const struct object_id *src)
+{
+ struct object_id *dst = xmalloc(sizeof(struct object_id));
+ oidcpy(dst, src);
+ return dst;
+}
+
static inline void hashclr(unsigned char *hash)
{
memset(hash, 0, GIT_SHA1_RAWSZ);
diff --git a/grep.c b/grep.c
index 47cee4506..a240b4cdb 100644
--- a/grep.c
+++ b/grep.c
@@ -1403,7 +1403,7 @@ static int fill_textconv_grep(struct userdiff_driver *driver,
*/
df = alloc_filespec(gs->path);
switch (gs->type) {
- case GREP_SOURCE_SHA1:
+ case GREP_SOURCE_OID:
fill_filespec(df, gs->identifier, 1, 0100644);
break;
case GREP_SOURCE_FILE:
@@ -1747,9 +1747,8 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type,
* If the identifier is non-NULL (in the submodule case) it
* will be a SHA1 that needs to be copied.
*/
- case GREP_SOURCE_SHA1:
- gs->identifier = xmalloc(20);
- hashcpy(gs->identifier, identifier);
+ case GREP_SOURCE_OID:
+ gs->identifier = oiddup(identifier);
break;
case GREP_SOURCE_BUF:
gs->identifier = NULL;
@@ -1772,7 +1771,7 @@ void grep_source_clear_data(struct grep_source *gs)
{
switch (gs->type) {
case GREP_SOURCE_FILE:
- case GREP_SOURCE_SHA1:
+ case GREP_SOURCE_OID:
case GREP_SOURCE_SUBMODULE:
free(gs->buf);
gs->buf = NULL;
@@ -1784,7 +1783,7 @@ void grep_source_clear_data(struct grep_source *gs)
}
}
-static int grep_source_load_sha1(struct grep_source *gs)
+static int grep_source_load_oid(struct grep_source *gs)
{
enum object_type type;
@@ -1795,7 +1794,7 @@ static int grep_source_load_sha1(struct grep_source *gs)
if (!gs->buf)
return error(_("'%s': unable to read %s"),
gs->name,
- sha1_to_hex(gs->identifier));
+ oid_to_hex(gs->identifier));
return 0;
}
@@ -1841,8 +1840,8 @@ static int grep_source_load(struct grep_source *gs)
switch (gs->type) {
case GREP_SOURCE_FILE:
return grep_source_load_file(gs);
- case GREP_SOURCE_SHA1:
- return grep_source_load_sha1(gs);
+ case GREP_SOURCE_OID:
+ return grep_source_load_oid(gs);
case GREP_SOURCE_BUF:
return gs->buf ? 0 : -1;
case GREP_SOURCE_SUBMODULE:
diff --git a/grep.h b/grep.h
index 267534ca2..c88b40bdc 100644
--- a/grep.h
+++ b/grep.h
@@ -158,7 +158,7 @@ struct grep_source {
char *name;
enum grep_source_type {
- GREP_SOURCE_SHA1,
+ GREP_SOURCE_OID,
GREP_SOURCE_FILE,
GREP_SOURCE_BUF,
GREP_SOURCE_SUBMODULE,
--
2.13.0.219.gdb65acc882-goog
