26 lines
602 B
C
26 lines
602 B
C
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <sys/stat.h>
|
|
|
|
#include "../internal/syscall.h"
|
|
#include "stat_impl.h"
|
|
|
|
/*
|
|
* mkfifo/mkfifoat over SYS_mknodat with the type bits fixed to S_IFIFO:
|
|
* creating a FIFO is mknodat(..., mode | S_IFIFO, dev = 0). POSIX defines
|
|
* mkfifo with no device argument, so the dev slot is always 0 here.
|
|
*/
|
|
int
|
|
mkfifoat(int fd, const char *path, mode_t mode)
|
|
{
|
|
return syscall_ret(__syscall4(SYS_mknodat, fd, (long)path, (long)(mode | S_IFIFO), 0));
|
|
}
|
|
|
|
int
|
|
mkfifo(const char *path, mode_t mode)
|
|
{
|
|
return mkfifoat(VLIBC_STAT_AT_FDCWD, path, mode);
|
|
}
|