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system/fd_util: remove unused function open_cloexec()

This commit is contained in:
Max Kellermann 2017-08-10 19:46:23 +02:00
parent 3c7c0515d8
commit 0c1740982d
2 changed files with 0 additions and 27 deletions
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20
src/system/fd_util.c
View File

@ -101,26 +101,6 @@ fd_set_nonblock(int fd)
#endif
}
int
open_cloexec(const char *path_fs, int flags, int mode)
{
int fd;
#ifdef O_CLOEXEC
flags |= O_CLOEXEC;
#endif
#ifdef O_NOCTTY
flags |= O_NOCTTY;
#endif
fd = open(path_fs, flags, mode);
if (fd >= 0)
fd_set_cloexec(fd, true);
return fd;
}
int
pipe_cloexec_nonblock(int fd[2])
{

7
src/system/fd_util.h
View File

@ -54,13 +54,6 @@ extern "C" {
int
fd_set_cloexec(int fd, bool enable);
/**
* Wrapper for open(), which sets the CLOEXEC flag (atomically if
* supported by the OS).
*/
int
open_cloexec(const char *path_fs, int flags, int mode);
/**
* Wrapper for pipe(), which sets the CLOEXEC flag (atomically if
* supported by the OS).