TheCloud/fuse-overlayfs
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Merge pull request #290 from giuseppe/fix-fd-leak

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main, rename: fix leak on error
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Daniel J Walsh 2021-04-17 06:09:11 -04:00 committed by GitHub
commit b2a8df7ea8
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1 changed files with 5 additions and 13 deletions
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18
main.c
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@ -4426,8 +4426,8 @@ ovl_rename_direct (fuse_req_t req, fuse_ino_t parent, const char *name,
struct ovl_data *lo = ovl_data (req);
int ret;
int saved_errno;
int srcfd = -1;
int destfd = -1;
cleanup_close int srcfd = -1;
cleanup_close int destfd = -1;
struct ovl_node key;
bool destnode_is_whiteout = false;
@ -4612,20 +4612,12 @@ ovl_rename_direct (fuse_req_t req, fuse_ino_t parent, const char *name,
node->loaded = 0;
ret = 0;
goto cleanup;
fuse_reply_err (req, 0);
return;
error:
ret = -1;
cleanup:
saved_errno = errno;
if (srcfd >= 0)
close (srcfd);
if (destfd >= 0)
close (destfd);
errno = saved_errno;
fuse_reply_err (req, ret == 0 ? 0 : errno);
fuse_reply_err (req, errno);
}
static void