[PATCH 5/5] builtin/commit.c: reduce scope of variables
Signed-off-by: Elia Pinto
---
This a reroll of a previous patch. Corrected the declaration
after statement issue.
builtin/commit.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/builtin/commit.c b/builtin/commit.c
index 3767478..a684296 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -307,7 +307,6 @@ static char *prepare_index(int argc, const char **argv,
const char *prefix,
int fd;
struct string_list partial;
struct pathspec pathspec;
- char *old_index_env = NULL;
int refresh_flags = REFRESH_QUIET;
if (is_status)
@@ -320,6 +319,7 @@ static char *prepare_index(int argc, const char **argv,
const char *prefix,
die(_("index file corrupt"));
if (interactive) {
+ char *old_index_env = NULL;
fd = hold_locked_index(&index_lock, 1);
refresh_cache_or_die(refresh_flags);
@@ -600,12 +600,10 @@ static int prepare_to_commit(const char *index_file,
const char *prefix,
{
struct stat statbuf;
struct strbuf committer_ident = STRBUF_INIT;
- int commitable, saved_color_setting;
+ int commitable;
struct strbuf sb = STRBUF_INIT;
- char *buffer;
const char *hook_arg1 = NULL;
const char *hook_arg2 = NULL;
- int ident_shown = 0;
int clean_message_contents = (cleanup_mode != CLEANUP_NONE);
int old_display_comment_prefix;
@@ -649,6 +647,7 @@ static int prepare_to_commit(const char *index_file, const
char *prefix,
logfile);
hook_arg1 = "message";
} else if (use_message) {
+ char *buffer;
buffer = strstr(use_message_buffer, "\n\n");
if (!use_editor && (!buffer || buffer[2] == '\0'))
die(_("commit has empty message"));
@@ -753,6 +752,8 @@ static int prepare_to_commit(const char *index_file, const
char *prefix,
/* This checks if committer ident is explicitly given */
strbuf_addstr(&committer_ident, git_committer_info(IDENT_STRICT));
if (use_editor && include_status) {
+ int ident_shown = 0;
+ int saved_color_setting;
char *ai_tmp, *ci_tmp;
if (whence != FROM_COMMIT)
status_printf_ln(s, GIT_COLOR_NORMAL,
@@ -1510,7 +1511,6 @@ int cmd_commit(int argc, const char **argv, const char
*prefix)
struct ref_lock *ref_lock;
struct commit_list *parents = NULL, **pptr = &parents;
struct stat statbuf;
- int allow_fast_forward = 1;
struct commit *current_head = NULL;
struct commit_extra_header *extra = NULL;
@@ -1558,6 +1558,7 @@ int cmd_commit(int argc, const char **argv, const char
*prefix)
} else if (whence == FROM_MERGE) {
struct strbuf m = STRBUF_INIT;
FILE *fp;
+ int allow_fast_forward = 1;
if (!reflog_msg)
reflog_msg = "commit (merge)";
--
1.7.10.4
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Re: [PATCH 5/5] builtin/commit.c: reduce scope of variables
On Wed, Jan 29, 2014 at 8:48 AM, Elia Pinto wrote:
> diff --git a/builtin/commit.c b/builtin/commit.c
> index 3767478..eea4421 100644
> --- a/builtin/commit.c
> +++ b/builtin/commit.c
> @@ -1510,7 +1511,6 @@ int cmd_commit(int argc, const char **argv, const char
> *prefix)
> struct ref_lock *ref_lock;
> struct commit_list *parents = NULL, **pptr = &parents;
> struct stat statbuf;
> - int allow_fast_forward = 1;
> struct commit *current_head = NULL;
> struct commit_extra_header *extra = NULL;
>
> @@ -1576,6 +1576,7 @@ int cmd_commit(int argc, const char **argv, const char
> *prefix)
> }
> fclose(fp);
> strbuf_release(&m);
> + int allow_fast_forward = 1;
This introduces a declaration-after-statement, which is frowned upon
in this project.
> if (!stat(git_path("MERGE_MODE"), &statbuf)) {
> if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0)
> < 0)
> die_errno(_("could not read MERGE_MODE"));
> --
> 1.7.10.4
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[PATCH 5/5] builtin/commit.c: reduce scope of variables
Signed-off-by: Elia Pinto
---
builtin/commit.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/builtin/commit.c b/builtin/commit.c
index 3767478..eea4421 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -307,7 +307,6 @@ static char *prepare_index(int argc, const char **argv,
const char *prefix,
int fd;
struct string_list partial;
struct pathspec pathspec;
- char *old_index_env = NULL;
int refresh_flags = REFRESH_QUIET;
if (is_status)
@@ -320,6 +319,7 @@ static char *prepare_index(int argc, const char **argv,
const char *prefix,
die(_("index file corrupt"));
if (interactive) {
+ char *old_index_env = NULL;
fd = hold_locked_index(&index_lock, 1);
refresh_cache_or_die(refresh_flags);
@@ -600,12 +600,10 @@ static int prepare_to_commit(const char *index_file,
const char *prefix,
{
struct stat statbuf;
struct strbuf committer_ident = STRBUF_INIT;
- int commitable, saved_color_setting;
+ int commitable;
struct strbuf sb = STRBUF_INIT;
- char *buffer;
const char *hook_arg1 = NULL;
const char *hook_arg2 = NULL;
- int ident_shown = 0;
int clean_message_contents = (cleanup_mode != CLEANUP_NONE);
int old_display_comment_prefix;
@@ -649,6 +647,7 @@ static int prepare_to_commit(const char *index_file, const
char *prefix,
logfile);
hook_arg1 = "message";
} else if (use_message) {
+ char *buffer;
buffer = strstr(use_message_buffer, "\n\n");
if (!use_editor && (!buffer || buffer[2] == '\0'))
die(_("commit has empty message"));
@@ -753,6 +752,8 @@ static int prepare_to_commit(const char *index_file, const
char *prefix,
/* This checks if committer ident is explicitly given */
strbuf_addstr(&committer_ident, git_committer_info(IDENT_STRICT));
if (use_editor && include_status) {
+ int ident_shown = 0;
+ int saved_color_setting;
char *ai_tmp, *ci_tmp;
if (whence != FROM_COMMIT)
status_printf_ln(s, GIT_COLOR_NORMAL,
@@ -1510,7 +1511,6 @@ int cmd_commit(int argc, const char **argv, const char
*prefix)
struct ref_lock *ref_lock;
struct commit_list *parents = NULL, **pptr = &parents;
struct stat statbuf;
- int allow_fast_forward = 1;
struct commit *current_head = NULL;
struct commit_extra_header *extra = NULL;
@@ -1576,6 +1576,7 @@ int cmd_commit(int argc, const char **argv, const char
*prefix)
}
fclose(fp);
strbuf_release(&m);
+ int allow_fast_forward = 1;
if (!stat(git_path("MERGE_MODE"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0) <
0)
die_errno(_("could not read MERGE_MODE"));
--
1.7.10.4
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