#include "test.h"
static const char path[] = ".";
-static const int id = 'x';
+static const int id = 'h';
#define T(f) do{ \
if ((f)+1 == 0) \
- error("%s failed: %s\n", #f, strerror(errno)); \
+ t_error("%s failed: %s\n", #f, strerror(errno)); \
}while(0)
#define EQ(a,b,fmt) do{ \
if ((a) != (b)) \
- error("%s == %s failed: " fmt "\n", #a, #b, a, b); \
+ t_error("%s == %s failed: " fmt "\n", #a, #b, a, b); \
}while(0)
static void set()
T(shmctl(shmid, IPC_RMID, 0));
T(shmid = shmget(k, 100, IPC_CREAT|IPC_EXCL|0666));
- if (test_status)
- exit(test_status);
+ if (t_status)
+ exit(t_status);
/* check IPC_EXCL */
errno = 0;
if (shmget(k, 100, IPC_CREAT|IPC_EXCL|0666) != -1 || errno != EEXIST)
- error("shmget(IPC_CREAT|IPC_EXCL) should have failed with EEXIST, got %s\n", strerror(errno));
+ t_error("shmget(IPC_CREAT|IPC_EXCL) should have failed with EEXIST, got %s\n", strerror(errno));
/* check if shmget initilaized the msshmid_ds structure correctly */
T(shmctl(shmid, IPC_STAT, &shmid_ds));
EQ((long)shmid_ds.shm_atime, 0, "got %ld, want %d");
EQ((long)shmid_ds.shm_dtime, 0, "got %ld, want %d");
if (shmid_ds.shm_ctime < t)
- error("shmid_ds.shm_ctime >= t failed: got %ld, want %ld\n", (long)shmid_ds.shm_ctime, (long)t);
+ t_error("shmid_ds.shm_ctime >= t failed: got %ld, want %ld\n", (long)shmid_ds.shm_ctime, (long)t);
/* test attach */
if ((p=shmat(shmid, 0, 0)) == 0)
- error("shmat failed: %s\n", strerror(errno));
+ t_error("shmat failed: %s\n", strerror(errno));
T(shmctl(shmid, IPC_STAT, &shmid_ds));
EQ((int)shmid_ds.shm_nattch, 1, "got %d, want %d");
EQ(shmid_ds.shm_lpid, getpid(), "got %d, want %d");
if (shmid_ds.shm_atime < t)
- error("shm_atime is %ld want >= %ld\n", (long)shmid_ds.shm_atime, (long)t);
+ t_error("shm_atime is %ld want >= %ld\n", (long)shmid_ds.shm_atime, (long)t);
strcpy(p, "test data");
T(shmdt(p));
}
errno = 0;
if ((p=shmat(shmid, 0, SHM_RDONLY)) == 0)
- error("shmat failed: %s\n", strerror(errno));
+ t_error("shmat failed: %s\n", strerror(errno));
if (strcmp(p, "test data") != 0)
- error("reading shared mem failed: got \"%.100s\" want \"test data\"\n", p);
+ t_error("reading shared mem failed: got \"%.100s\" want \"test data\"\n", p);
/* cleanup */
T(shmdt(p));
set();
p = fork();
if (p == -1)
- error("fork failed: %s\n", strerror(errno));
+ t_error("fork failed: %s\n", strerror(errno));
else if (p == 0)
get();
else {
T(waitpid(p, &status, 0));
if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
- error("child exit status: %d\n", status);
+ t_error("child exit status: %d\n", status);
}
- return test_status;
+ return t_status;
}