diff options
Diffstat (limited to 'backport-treat-0-as-valid-file-descriptor.patch')
| -rw-r--r-- | backport-treat-0-as-valid-file-descriptor.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/backport-treat-0-as-valid-file-descriptor.patch b/backport-treat-0-as-valid-file-descriptor.patch new file mode 100644 index 0000000..154e55a --- /dev/null +++ b/backport-treat-0-as-valid-file-descriptor.patch @@ -0,0 +1,27 @@ +From be64821b908fdb1ff3c12530430d1cf046839e60 Mon Sep 17 00:00:00 2001 +From: licunlong <licunlong1@huawei.com> +Date: Thu, 20 Jan 2022 19:59:44 +0800 +Subject: [PATCH] treat 0 as valid file descriptor The descriptor is openned in + rpmpkgOpen, and we treat 0 as valid file descriptor. Here we should do the + same or fail earlier. + +--- + lib/backend/ndb/rpmpkg.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/backend/ndb/rpmpkg.c b/lib/backend/ndb/rpmpkg.c +index 64d0493..0a041e4 100644 +--- a/lib/backend/ndb/rpmpkg.c ++++ b/lib/backend/ndb/rpmpkg.c +@@ -734,7 +734,7 @@ static int rpmpkgAddSlotPage(rpmpkgdb pkgdb) + + static int rpmpkgGetLock(rpmpkgdb pkgdb, int type) + { +- if (!pkgdb->fd) ++ if (pkgdb->fd < 0) + return RPMRC_FAIL; + if (flock(pkgdb->fd, type)) + return RPMRC_FAIL; +-- +1.8.3.1 + |