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Use remove_path from dir.c instead of own implementation

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Besides, it fixes a memleak (builtin-rm.c) and accidental change of
the input const argument (builtin-merge-recursive.c).

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Alex Riesen 2008-09-27 00:59:14 +02:00 committed by Shawn O. Pearce
parent 4a92d1bfb7
commit 175a494823
3 changed files with 5 additions and 49 deletions
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11
builtin-apply.c
View File

@ -13,6 +13,7 @@
#include "delta.h"
#include "builtin.h"
#include "string-list.h"
#include "dir.h"
/*
* --check turns on checking that the working tree matches the
@ -2735,15 +2736,7 @@ static void remove_file(struct patch *patch, int rmdir_empty)
warning("unable to remove submodule %s",
patch->old_name);
} else if (!unlink(patch->old_name) && rmdir_empty) {
char *name = xstrdup(patch->old_name);
char *end = strrchr(name, '/');
while (end) {
*end = 0;
if (rmdir(name))
break;
end = strrchr(name, '/');
}
free(name);
remove_path(patch->old_name);
}
}
}

21
builtin-merge-recursive.c
View File

@ -18,6 +18,7 @@
#include "ll-merge.h"
#include "interpolate.h"
#include "attr.h"
#include "dir.h"
#include "merge-recursive.h"
static int subtree_merge;
@ -416,24 +417,6 @@ static int update_stages(const char *path, struct diff_filespec *o,
return 0;
}
static int remove_path(const char *name)
{
int ret;
char *slash, *dirs;
ret = unlink(name);
if (ret)
return ret;
dirs = xstrdup(name);
while ((slash = strrchr(name, '/'))) {
*slash = '\0';
if (rmdir(name) != 0)
break;
}
free(dirs);
return ret;
}
static int remove_file(int clean, const char *path, int no_wd)
{
int update_cache = index_only || clean;
@ -444,7 +427,7 @@ static int remove_file(int clean, const char *path, int no_wd)
return -1;
}
if (update_working_directory) {
if (remove_path(path) && errno != ENOENT)
if (remove_path(path))
return -1;
}
return 0;

22
builtin-rm.c
View File

@ -29,26 +29,6 @@ static void add_list(const char *name)
list.name[list.nr++] = name;
}
static int remove_file(const char *name)
{
int ret;
char *slash;
ret = unlink(name);
if (ret && errno == ENOENT)
/* The user has removed it from the filesystem by hand */
ret = errno = 0;
if (!ret && (slash = strrchr(name, '/'))) {
char *n = xstrdup(name);
do {
n[slash - name] = 0;
name = n;
} while (!rmdir(name) && (slash = strrchr(name, '/')));
}
return ret;
}
static int check_local_mod(unsigned char *head, int index_only)
{
/* items in list are already sorted in the cache order,
@ -239,7 +219,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
int removed = 0;
for (i = 0; i < list.nr; i++) {
const char *path = list.name[i];
if (!remove_file(path)) {
if (!remove_path(path)) {
removed = 1;
continue;
}