summaryrefslogtreecommitdiff
path: root/src/basic/fd-util.h
diff options
context:
space:
mode:
authorAlexander Kuleshov <kuleshovmail@gmail.com>2016-07-02 23:38:47 +0600
committerAlexander Kuleshov <kuleshovmail@gmail.com>2016-07-02 23:38:47 +0600
commit3b9a1d87cc468cfcd6f9ddfd98ac389fa5840f10 (patch)
tree59c7c06a75e9f57502b6ce2e38f4cc7b95ce34f6 /src/basic/fd-util.h
parent563a69f480180378ac109a4125b565ce4f394979 (diff)
basic/fd-util: introduce stdio_unset_cloexec() function
There are some places in the systemd which are use the same pattern: fd_cloexec(STDIN_FILENO, false); fd_cloexec(STDOUT_FILENO, false); fd_cloexec(STDERR_FILENO, false); to unset CLOEXEC for standard file descriptors. This patch introduces the stdio_unset_cloexec() function to hide this and make code cleaner.
Diffstat (limited to 'src/basic/fd-util.h')
-rw-r--r--src/basic/fd-util.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/basic/fd-util.h b/src/basic/fd-util.h
index b86e41698a..34b98d4aec 100644
--- a/src/basic/fd-util.h
+++ b/src/basic/fd-util.h
@@ -63,6 +63,7 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(DIR*, closedir);
int fd_nonblock(int fd, bool nonblock);
int fd_cloexec(int fd, bool cloexec);
+void stdio_unset_cloexec(void);
int close_all_fds(const int except[], unsigned n_except);