diff options
Diffstat (limited to 'zshconfig.ac')
| -rw-r--r-- | zshconfig.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/zshconfig.ac b/zshconfig.ac index b36174f4c..d6d76bc78 100644 --- a/zshconfig.ac +++ b/zshconfig.ac @@ -1304,7 +1304,7 @@ main() if(pid < 0) exit(1); if(pid) { - fd = open("/tmp/fifo$$", O_RDWR); + fd = open("/tmp/fifo$$", O_RDONLY); exit(fd < 0 || read(fd, &c, 1) != 1 || c != 'x'); } fd = open("/tmp/fifo$$", O_WRONLY); |