diff options
Diffstat (limited to 'gdb/nat/linux-namespaces.c')
| -rw-r--r-- | gdb/nat/linux-namespaces.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/gdb/nat/linux-namespaces.c b/gdb/nat/linux-namespaces.c index 0c4fadd..c5d5eb4 100644 --- a/gdb/nat/linux-namespaces.c +++ b/gdb/nat/linux-namespaces.c @@ -520,13 +520,8 @@ static ssize_t mnsh_handle_open (int sock, const char *filename, int flags, mode_t mode) { - int fd = gdb_open_cloexec (filename, flags, mode); - ssize_t result = mnsh_return_fd (sock, fd, errno); - - if (fd >= 0) - close (fd); - - return result; + scoped_fd fd = gdb_open_cloexec (filename, flags, mode); + return mnsh_return_fd (sock, fd.get (), errno); } /* Handle a MNSH_REQ_UNLINK message. Must be async-signal-safe. */ @@ -901,7 +896,7 @@ linux_mntns_access_fs (pid_t pid) if (ns == NULL) return MNSH_FS_DIRECT; - fd = gdb_open_cloexec (linux_ns_filename (ns, pid), O_RDONLY, 0); + fd = gdb_open_cloexec (linux_ns_filename (ns, pid), O_RDONLY, 0).release (); if (fd < 0) return MNSH_FS_ERROR; @@ -968,7 +963,7 @@ linux_mntns_open_cloexec (pid_t pid, const char *filename, return -1; if (access == MNSH_FS_DIRECT) - return gdb_open_cloexec (filename, flags, mode); + return gdb_open_cloexec (filename, flags, mode).release (); gdb_assert (access == MNSH_FS_HELPER); |