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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-04-30 02:45:01 +0200 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-04-30 02:45:01 +0200 |
| commit | 36f9d70182c4c2f2e617192ae34abd6c44549a78 (patch) | |
| tree | bcc78e6b4cd4c24e0e702855bf8e87605490fcdd /src/shell.c | |
| parent | 9a86ce6ea990ac72337bffb78f663f8a904a408f (diff) | |
| download | fastd-36f9d70182c4c2f2e617192ae34abd6c44549a78.tar fastd-36f9d70182c4c2f2e617192ae34abd6c44549a78.zip | |
shell: close all fds > 2 after forking
socket/fcntl to set FD_CLOEXEC isn't thread-safe with async verify handlers,
and SOCK_CLOEXEC isn't portable.
Diffstat (limited to 'src/shell.c')
| -rw-r--r-- | src/shell.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/shell.c b/src/shell.c index 3b2644b..9d03fbc 100644 --- a/src/shell.c +++ b/src/shell.c @@ -120,6 +120,8 @@ static bool shell_command_do_exec(const fastd_shell_command_t *command, const fa /* child process */ + fastd_close_all_fds(); + if (chdir(command->dir)) _exit(126); |