diff --git a/builtin-apply.c b/builtin-apply.c
index fd92ef7174dae1586921ebd34233c93b381106de..f94d0dbf488ff43ccc496939560c81daf05772cf 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1475,8 +1475,8 @@ static int read_old_data(struct stat *st, const char *path, char **buf_p, unsign
}
close(fd);
nsize = got;
- nbuf = buf;
- if (convert_to_git(path, &nbuf, &nsize)) {
+ nbuf = convert_to_git(path, buf, &nsize);
+ if (nbuf) {
free(buf);
*buf_p = nbuf;
*alloc_p = nsize;
@@ -2355,9 +2355,8 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
static int try_create_file(const char *path, unsigned int mode, const char *buf, unsigned long size)
{
- int fd, converted;
+ int fd;
char *nbuf;
- unsigned long nsize;
if (has_symlinks && S_ISLNK(mode))
/* Although buf:size is counted string, it also is NUL
@@ -2369,13 +2368,10 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
if (fd < 0)
return -1;
- nsize = size;
- nbuf = (char *) buf;
- converted = convert_to_working_tree(path, &nbuf, &nsize);
- if (converted) {
+ nbuf = convert_to_working_tree(path, buf, &size);
+ if (nbuf)
buf = nbuf;
- size = nsize;
- }
+
while (size) {
int written = xwrite(fd, buf, size);
if (written < 0)
@@ -2387,7 +2383,7 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
}
if (close(fd) < 0)
die("closing file %s: %s", path, strerror(errno));
- if (converted)
+ if (nbuf)
free(nbuf);
return 0;
}
@@ -2416,8 +2412,7 @@ static void create_one_file(char *path, unsigned mode, const char *buf, unsigned
* used to be.
*/
struct stat st;
- errno = 0;
- if (!lstat(path, &st) && S_ISDIR(st.st_mode) && !rmdir(path))
+ if (!lstat(path, &st) && (!S_ISDIR(st.st_mode) || !rmdir(path)))
errno = EEXIST;
}