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#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <glusterfs/api/glfs.h>
int main(int argc, char **argv)
{
char log[128];
struct dirent entry;
struct dirent *ent;
glfs_xreaddirp_stat_t *xstat;
int ret, flags;
if (argc != 3) {
fprintf(stderr, "Syntax: %s <hostname> <volume>\n", argv[0]);
exit(1);
}
char *hostname = argv[1];
char *volname = argv[2];
glfs_t *fs = glfs_new(volname);
if (!fs) {
fprintf(stderr, "glfs_new() failed\n");
exit(1);
}
ret = glfs_set_volfile_server(fs, "tcp", hostname, 24007);
if (ret < 0) {
fprintf(stderr, "glfs_set_volfile_server() failed\n");
return ret;
}
sprintf(log, "/tmp/logs-%d.log", getpid());
ret = glfs_set_logging(fs, log, 9);
if (ret < 0) {
fprintf(stderr, "glfs_set_logging() failed\n");
return ret;
}
ret = glfs_init(fs);
if (ret < 0) {
fprintf(stderr, "glfs_init() failed\n");
return ret;
}
glfs_fd_t *fd = glfs_opendir(fs, "/");
if (fd == NULL) {
fprintf(stderr, "glfs_opendir() failed\n");
return 1;
}
flags = GFAPI_XREADDIRP_STAT | GFAPI_XREADDIRP_HANDLE;
xstat = NULL;
while ((ret = glfs_xreaddirplus_r(fd, flags, &xstat, &entry, &ent)) > 0) {
if (xstat != NULL) {
glfs_free(xstat);
}
if ((strcmp(ent->d_name, ".") == 0) ||
(strcmp(ent->d_name, "..") == 0)) {
xstat = NULL;
continue;
}
if ((xstat == NULL) || ((ret & GFAPI_XREADDIRP_HANDLE) == 0)) {
fprintf(stderr, "glfs_xreaddirplus_r() failed: %s\n",
strerror(errno));
return 1;
}
xstat = NULL;
}
if (ret < 0) {
fprintf(stderr, "glfs_xreaddirplus_r() failed\n");
return ret;
}
glfs_close(fd);
glfs_fini(fs);
return ret;
}
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