Red Bear OS
1b3e94a20d
From release 0.1.0 pre-patched archive. This includes all Red Bear modifications previously maintained as patches in local/patches/relibc/.
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
#include <fcntl.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/statvfs.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
|
|
int main(void) {
|
|
char temp[] = "/tmp/stattest-XXXXXX";
|
|
const char file[] = "/mkfifo_fifo";
|
|
int len = sizeof(temp) + sizeof(file);
|
|
|
|
char* path = malloc(len * sizeof(char));
|
|
path[0] = '\0';
|
|
|
|
if (path == NULL) {
|
|
fprintf(stderr, "Could not allocate: %s\n", strerror(errno));
|
|
exit(1);
|
|
}
|
|
|
|
|
|
#pragma GCC diagnostic push
|
|
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
|
|
path = strncat(path, mktemp(temp), sizeof(temp));
|
|
#pragma GCC diagnostic pop
|
|
path = strncat(path, file, sizeof(file));
|
|
if (mkdir(temp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) != 0) {
|
|
fprintf(stderr, "mkdir %s: %s\n", temp, strerror(errno));
|
|
exit(1);
|
|
}
|
|
if (mkfifo(path, S_IRUSR) == -1) {
|
|
fprintf(stderr, "mkfifo %s: %s\n", path, strerror(errno));
|
|
exit(1);
|
|
}
|
|
struct stat sb;
|
|
if (stat(path, &sb) != 0) {
|
|
fprintf(stderr, "stat: %s\n", strerror(errno));
|
|
exit(1);
|
|
}
|
|
if (!(sb.st_mode & S_IFIFO)) {
|
|
fprintf(stderr, "Not a FIFO: %d\n", sb.st_mode);
|
|
exit(1);
|
|
}
|
|
}
|