}
}
-static struct cache_entry *make_cache_entry(unsigned int mode,
- const unsigned char *sha1, const char *path, int stage, int refresh)
-{
- int size, len;
- struct cache_entry *ce;
-
- if (!verify_path(path))
- return NULL;
-
- len = strlen(path);
- size = cache_entry_size(len);
- ce = xcalloc(1, size);
-
- hashcpy(ce->sha1, sha1);
- memcpy(ce->name, path, len);
- ce->ce_flags = create_ce_flags(len, stage);
- ce->ce_mode = create_ce_mode(mode);
-
- if (refresh)
- return refresh_cache_entry(ce, 0);
-
- return ce;
-}
-
static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
const char *path, int stage, int refresh, int options)
{
static int remove_path(const char *name)
{
- int ret, len;
+ int ret;
char *slash, *dirs;
ret = unlink(name);
if (ret)
return ret;
- len = strlen(name);
- dirs = xmalloc(len+1);
- memcpy(dirs, name, len);
- dirs[len] = '\0';
+ dirs = xstrdup(name);
while ((slash = strrchr(name, '/'))) {
*slash = '\0';
- len = slash - name;
if (rmdir(name) != 0)
break;
}
flush_buffer(fd, buf, size);
close(fd);
} else if (S_ISLNK(mode)) {
- char *lnk = xmalloc(size + 1);
- memcpy(lnk, buf, size);
- lnk[size] = '\0';
+ char *lnk = xmemdupz(buf, size);
mkdir_p(path, 0777);
unlink(path);
symlink(lnk, path);
/*
* Built-in low-levels
*/
+static int ll_binary_merge(const struct ll_merge_driver *drv_unused,
+ const char *path_unused,
+ mmfile_t *orig,
+ mmfile_t *src1, const char *name1,
+ mmfile_t *src2, const char *name2,
+ mmbuffer_t *result)
+{
+ /*
+ * The tentative merge result is "ours" for the final round,
+ * or common ancestor for an internal merge. Still return
+ * "conflicted merge" status.
+ */
+ mmfile_t *stolen = index_only ? orig : src1;
+
+ result->ptr = stolen->ptr;
+ result->size = stolen->size;
+ stolen->ptr = NULL;
+ return 1;
+}
+
static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
const char *path_unused,
mmfile_t *orig,
xpparam_t xpp;
if (buffer_is_binary(orig->ptr, orig->size) ||
- buffer_is_binary(src1->ptr, src1->size) ||
- buffer_is_binary(src2->ptr, src2->size))
- return error("Cannot merge binary files: %s vs. %s\n",
+ buffer_is_binary(src1->ptr, src1->size) ||
+ buffer_is_binary(src2->ptr, src2->size)) {
+ warning("Cannot merge binary files: %s vs. %s\n",
name1, name2);
+ return ll_binary_merge(drv_unused, path_unused,
+ orig, src1, name1,
+ src2, name2,
+ result);
+ }
memset(&xpp, 0, sizeof(xpp));
return xdl_merge(orig,
return 0;
}
-static int ll_binary_merge(const struct ll_merge_driver *drv_unused,
- const char *path_unused,
- mmfile_t *orig,
- mmfile_t *src1, const char *name1,
- mmfile_t *src2, const char *name2,
- mmbuffer_t *result)
-{
- /*
- * The tentative merge result is "ours" for the final round,
- * or common ancestor for an internal merge. Still return
- * "conflicted merge" status.
- */
- mmfile_t *stolen = index_only ? orig : src1;
-
- result->ptr = stolen->ptr;
- result->size = stolen->size;
- stolen->ptr = NULL;
- return 1;
-}
-
#define LL_BINARY_MERGE 0
#define LL_TEXT_MERGE 1
#define LL_UNION_MERGE 2
int fd;
strcpy(path, ".merge_file_XXXXXX");
- fd = mkstemp(path);
- if (fd < 0)
- die("unable to create temp-file");
+ fd = xmkstemp(path);
if (write_in_full(fd, src->ptr, src->size) != src->size)
die("unable to write temp-file");
close(fd);
if (!strncmp(fn->name, name, namelen) && !fn->name[namelen])
break;
if (!fn) {
- char *namebuf;
fn = xcalloc(1, sizeof(struct ll_merge_driver));
- namebuf = xmalloc(namelen + 1);
- memcpy(namebuf, name, namelen);
- namebuf[namelen] = 0;
- fn->name = namebuf;
+ fn->name = xmemdupz(name, namelen);
fn->fn = ll_ext_merge;
- fn->next = NULL;
*ll_user_merge_tail = fn;
ll_user_merge_tail = &(fn->next);
}