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-rw-r--r--src/xz/file_io.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/xz/file_io.c b/src/xz/file_io.c
index df758fdf..e0f44d03 100644
--- a/src/xz/file_io.c
+++ b/src/xz/file_io.c
@@ -445,7 +445,7 @@ io_open_src_real(file_pair *pair)
flags &= ~O_NONBLOCK;
- if (fcntl(pair->src_fd, F_SETFL, flags))
+ if (fcntl(pair->src_fd, F_SETFL, flags) == -1)
goto error_msg;
}
#endif
@@ -700,7 +700,8 @@ io_open_dest_real(file_pair *pair)
return false;
if (fcntl(STDOUT_FILENO, F_SETFL,
- stdout_flags & ~O_APPEND))
+ stdout_flags & ~O_APPEND)
+ == -1)
return false;
// Disabling O_APPEND succeeded. Mark
@@ -750,10 +751,9 @@ io_close_dest(file_pair *pair, bool success)
if (restore_stdout_flags) {
assert(pair->dest_fd == STDOUT_FILENO);
- const int fail = fcntl(STDOUT_FILENO, F_SETFL, stdout_flags);
restore_stdout_flags = false;
- if (fail) {
+ if (fcntl(STDOUT_FILENO, F_SETFL, stdout_flags) == -1) {
message_error(_("Error restoring the O_APPEND flag "
"to standard output: %s"),
strerror(errno));