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#include <inttypes.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <glusterfs/api/glfs.h>
#include <glusterfs/api/glfs-handles.h>
#define ACL_TYPE_ACCESS (0x8000)
#define VALIDATE_AND_GOTO_LABEL_ON_ERROR(func, ret, label) do { \
if (ret < 0) { \
fprintf (stderr, "%s : returned error %d (%s)\n", \
func, ret, strerror (errno)); \
goto label; \
} \
} while (0)
int
main (int argc, char *argv[])
{
int ret = -1;
int flags = O_RDWR|O_SYNC;
glfs_t *fs = NULL;
glfs_fd_t *fd = NULL;
char *volname = NULL;
char *logfile = NULL;
const char *filename = "file_tmp";
struct glfs_object *object = NULL;
acl_t acl = NULL;
struct stat sb;
if (argc != 3) {
fprintf (stderr, "Invalid argument\n");
return 1;
}
volname = argv[1];
logfile = argv[2];
fs = glfs_new (volname);
if (!fs)
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_new", ret, out);
ret = glfs_set_volfile_server (fs, "tcp", "localhost", 24007);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_set_volfile_server", ret, out);
ret = glfs_set_logging (fs, logfile, 7);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_set_logging", ret, out);
ret = glfs_init (fs);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_init", ret, out);
fd = glfs_creat(fs, filename, flags, 0044);
if (fd == NULL) {
ret = -1;
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_creat", ret, out);
}
glfs_close(fd);
object = glfs_h_lookupat(fs, NULL, filename, NULL, 0);
if (object == NULL) {
ret = -1;
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_h_lookupat", ret, out);
}
ret = glfs_chown(fs, filename, 99, 99);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_chown", ret, out);
ret = glfs_setfsuid(99);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_setfsuid", ret, out);
ret = glfs_setfsgid(99);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_setfsgid", ret, out);
acl = glfs_h_acl_get(fs, object, ACL_TYPE_ACCESS);
if (acl == NULL) {
ret = -1;
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_h_acl_get", ret, out);
}
ret = glfs_h_acl_set(fs, object, ACL_TYPE_ACCESS, acl);
VALIDATE_AND_GOTO_LABEL_ON_ERROR ("glfs_h_acl_get", ret, out);
out:
glfs_setfsuid(0);
glfs_setfsgid(0);
if (object)
glfs_h_close(object);
if (fs)
glfs_fini(fs);
return ret;
}
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