static void print_table_entry(NVCTRLAttributePermissionsRec *perms,
const int index,
const char *name)
{
/*
* Don't print the attribute if *both* the permissions are empty
* and the attribute table was missing an entry for the attribute.
* Either condition by itself is acceptable:
*
* - Event-only attributes (e.g., NV_CTRL_GVO_CSC_CHANGED_EVENT)
* don't have any permissions.
*
* - A missing table entry could just mean the table is stale
* relative to NVCtrl.h.
*/
if ((perms->permissions == 0) && (name == NULL)) {
return;
}
printf(" (%3d) [Perms: ", index);
print_perms(perms);
printf("] [ ");
printf("%-32s", GetAttrTypeName(perms->type));
printf("] - %s\n", name ? name : "Unknown");
}
int sem_stat_sem( void )
{
int maxid, semid, id;
struct semid_ds semary;
struct seminfo seminfo;
struct ipc_perm *ipcp = &semary.sem_perm;
struct passwd *pw = NULL;
union semun arg;
arg.array = (unsigned short *) (void *) &seminfo;
maxid = semctl(0, 0, SEM_INFO, arg);
if (maxid < 0)
{
DEBUG_PRINTF("kernel not configured for %s\n", "semaphores");
return -1;
}
for(id = 0; id <= maxid; id++)
{
arg.buf = (struct semid_ds *) &semary;
semid = semctl(id, 0, SEM_STAT, arg);
if (semid < 0)
continue;
ipcp = &semary.sem_perm;
if(1)
{
print_perms(semid, ipcp);
}
pw = getpwuid(ipcp->uid);
if (pw)
printf("%-8d %-10.10s", semid, pw->pw_name);
else
printf("%-8d %-10d", semid, ipcp->uid);
/* ctime uses static buffer: use separate calls */
printf(" %-26.24s", semary.sem_otime
? ctime(&semary.sem_otime) : "Not set");
printf(" %-26.24s\n", semary.sem_ctime
? ctime(&semary.sem_ctime) : "Not set");
printf("0x%08x ", ipcp->key);
if (pw)
printf("%-10d %-10.9s", semid, pw->pw_name);
else
printf("%-10d %-9d", semid, ipcp->uid);
printf(" %-10o %-10ld\n", ipcp->mode & 0777,
/*
* glibc-2.1.3 and earlier has unsigned short;
* glibc-2.1.91 has variation between
* unsigned short and unsigned long
* Austin prescribes unsigned short.
*/
(long) semary.sem_nsems);
}
return 0;
}
void print_working_dir(pDataStruct workingData){
pNode temp = workingData->workingDir->directoryHeadNode;
printf("Type Size Date Name Perms\n_______________________________________\n");//40_
while ( temp != NULL ){
if(temp->type == FILE){
printf("FILE @d @x @s ",get_file_size(temp->file), temp->date, temp->name);
print_perms(temp,workingData);
printf("\n");
}
if(temp->type == DIRECTORY){
printf("DIR @d @x @s ",sizeof(sNode), temp->date, temp->name);
print_perms(temp,workingData);
printf("\n");
}
temp = temp->next;
}
}
bufnode *
getattr_1_svc(bufnode *argp, struct svc_req *rqstp)
{
static bufnode result;
printf("Got a getattr req %s\n", argp->buffer);
if(access(argp->buffer, F_OK) < 0) {
result.size = -1;
sprintf(result.buffer, "file or dir not exist !");
return &result;
}
result.size = 1;
struct stat sb;
stat(argp->buffer, &sb);
print_perms(sb.st_mode, result.buffer);
char buf[128];
struct passwd pwent, * pwentp;
struct group grp, * grpt;
char datestring[256];
struct tm time;
sprintf(buf, " %d", (int)sb.st_nlink);
strcat(result.buffer, buf);
if (!getpwuid_r(sb.st_uid, &pwent, buf, sizeof(buf), &pwentp))
sprintf(buf, " %s", pwent.pw_name);
else
printf(buf, " %d", sb.st_uid);
strcat(result.buffer, buf);
if (!getgrgid_r (sb.st_gid, &grp, buf, sizeof(buf), &grpt))
sprintf(buf, " %s", grp.gr_name);
else
sprintf(buf, " %d", sb.st_gid);
strcat(result.buffer, buf);
sprintf(buf, " %5d", (int)sb.st_size);
strcat(result.buffer, buf);
localtime_r(&sb.st_mtime, &time);
/* Get localized date string. */
strftime(datestring, sizeof(datestring), "%F %T", &time);
sprintf(buf, " %s %s\n", datestring, argp->buffer);
strcat(result.buffer, buf);
return &result;
}
static void do_msg(void)
{
int maxid, msqid, id;
struct msqid_ds msgque;
struct msginfo msginfo;
struct ipc_perm *ipcp = &msgque.msg_perm;
struct passwd *pw;
maxid = msgctl(0, MSG_INFO, (struct msqid_ds *) (void *) &msginfo);
if (maxid < 0) {
printf("kernel not configured for %s\n", "message queues");
return;
}
switch (format) {
case LIMITS:
if ((msgctl(0, IPC_INFO, (struct msqid_ds *) (void *) &msginfo)) < 0)
return;
printf("------ Message%s --------\n", "s: Limits");
printf( "max queues system wide = %d\n"
"max size of message (bytes) = %d\n"
"default max size of queue (bytes) = %d\n",
msginfo.msgmni, msginfo.msgmax, msginfo.msgmnb);
return;
case STATUS:
printf("------ Message%s --------\n", "s: Status");
printf( "allocated queues = %d\n"
"used headers = %d\n"
"used space = %d bytes\n",
msginfo.msgpool, msginfo.msgmap, msginfo.msgtql);
return;
case CREATOR:
printf("------ Message%s --------\n", " Queues: Creators/Owners");
printf( "%-10s %-10s %-10s %-10s %-10s %-10s\n",
"msqid", "perms", "cuid", "cgid", "uid", "gid");
break;
case TIME:
printf("------ Message%s --------\n", " Queues Send/Recv/Change Times");
printf( "%-8s %-10s %-20s %-20s %-20s\n",
"msqid", "owner", "send", "recv", "change");
break;
case PID:
printf("------ Message%s --------\n", " Queues PIDs");
printf( "%-10s %-10s %-10s %-10s\n",
"msqid", "owner", "lspid", "lrpid");
break;
default:
printf("------ Message%s --------\n", " Queues");
printf( "%-10s %-10s %-10s %-10s %-12s %-12s\n",
"key", "msqid", "owner", "perms", "used-bytes", "messages");
break;
}
for (id = 0; id <= maxid; id++) {
msqid = msgctl(id, MSG_STAT, &msgque);
if (msqid < 0)
continue;
if (format == CREATOR) {
print_perms(msqid, ipcp);
continue;
}
pw = getpwuid(ipcp->uid);
switch (format) {
case TIME:
if (pw)
printf("%-8d %-10.10s", msqid, pw->pw_name);
else
printf("%-8d %-10d", msqid, ipcp->uid);
printf(" %-20.16s", msgque.msg_stime
? ctime(&msgque.msg_stime) + 4 : "Not set");
printf(" %-20.16s", msgque.msg_rtime
? ctime(&msgque.msg_rtime) + 4 : "Not set");
printf(" %-20.16s\n", msgque.msg_ctime
? ctime(&msgque.msg_ctime) + 4 : "Not set");
break;
case PID:
if (pw)
printf("%-8d %-10.10s", msqid, pw->pw_name);
else
printf("%-8d %-10d", msqid, ipcp->uid);
printf(" %5d %5d\n", msgque.msg_lspid, msgque.msg_lrpid);
break;
default:
printf("0x%08x ", ipcp->KEY);
if (pw)
printf("%-10d %-10.10s", msqid, pw->pw_name);
else
printf("%-10d %-10d", msqid, ipcp->uid);
printf(" %-10o %-12ld %-12ld\n", ipcp->mode & 0777,
/*
* glibc-2.1.3 and earlier has unsigned short;
* glibc-2.1.91 has variation between
* unsigned short, unsigned long
* Austin has msgqnum_t
*/
(long) msgque.msg_cbytes, (long) msgque.msg_qnum);
break;
}
}
}
static void do_sem(void)
{
int maxid, semid, id;
struct semid_ds semary;
struct seminfo seminfo;
struct ipc_perm *ipcp = &semary.sem_perm;
struct passwd *pw;
union semun arg;
arg.array = (ushort *) (void *) &seminfo;
maxid = semctl(0, 0, SEM_INFO, arg);
if (maxid < 0) {
printf("kernel not configured for %s\n", "semaphores");
return;
}
switch (format) {
case LIMITS:
printf("------ Semaphore %s --------\n", "Limits");
arg.array = (ushort *) (void *) &seminfo; /* damn union */
if ((semctl(0, 0, IPC_INFO, arg)) < 0)
return;
printf("max number of arrays = %d\n"
"max semaphores per array = %d\n"
"max semaphores system wide = %d\n"
"max ops per semop call = %d\n"
"semaphore max value = %d\n",
seminfo.semmni,
seminfo.semmsl,
seminfo.semmns, seminfo.semopm, seminfo.semvmx);
return;
case STATUS:
printf("------ Semaphore %s --------\n", "Status");
printf( "used arrays = %d\n"
"allocated semaphores = %d\n",
seminfo.semusz, seminfo.semaem);
return;
case CREATOR:
printf("------ Semaphore %s --------\n", "Arrays Creators/Owners");
printf( "%-10s %-10s %-10s %-10s %-10s %-10s\n",
"semid", "perms", "cuid", "cgid", "uid", "gid");
break;
case TIME:
printf("------ Shared Memory %s --------\n", "Operation/Change Times");
printf( "%-8s %-10s %-26.24s %-26.24s\n",
"shmid", "owner", "last-op", "last-changed");
break;
case PID:
break;
default:
printf("------ Semaphore %s --------\n", "Arrays");
printf( "%-10s %-10s %-10s %-10s %-10s\n",
"key", "semid", "owner", "perms", "nsems");
break;
}
for (id = 0; id <= maxid; id++) {
arg.buf = (struct semid_ds *) &semary;
semid = semctl(id, 0, SEM_STAT, arg);
if (semid < 0)
continue;
if (format == CREATOR) {
print_perms(semid, ipcp);
continue;
}
pw = getpwuid(ipcp->uid);
switch (format) {
case TIME:
if (pw)
printf("%-8d %-10.10s", semid, pw->pw_name);
else
printf("%-8d %-10d", semid, ipcp->uid);
/* ctime uses static buffer: use separate calls */
printf(" %-26.24s", semary.sem_otime
? ctime(&semary.sem_otime) : "Not set");
printf(" %-26.24s\n", semary.sem_ctime
? ctime(&semary.sem_ctime) : "Not set");
break;
case PID:
break;
default:
printf("0x%08x ", ipcp->KEY);
if (pw)
printf("%-10d %-10.9s", semid, pw->pw_name);
else
printf("%-10d %-9d", semid, ipcp->uid);
printf(" %-10o %-10ld\n", ipcp->mode & 0777,
/*
* glibc-2.1.3 and earlier has unsigned short;
* glibc-2.1.91 has variation between
* unsigned short and unsigned long
* Austin prescribes unsigned short.
*/
(long) semary.sem_nsems);
break;
}
}
}
static void do_shm(void)
{
int maxid, shmid, id;
struct shmid_ds shmseg;
struct shm_info shm_info;
struct shminfo shminfo;
struct ipc_perm *ipcp = &shmseg.shm_perm;
struct passwd *pw;
maxid = shmctl(0, SHM_INFO, (struct shmid_ds *) (void *) &shm_info);
if (maxid < 0) {
printf("kernel not configured for %s\n", "shared memory");
return;
}
switch (format) {
case LIMITS:
printf("------ Shared Memory %s --------\n", "Limits");
if ((shmctl(0, IPC_INFO, (struct shmid_ds *) (void *) &shminfo)) < 0)
return;
/* glibc 2.1.3 and all earlier libc's have ints as fields
of struct shminfo; glibc 2.1.91 has unsigned long; ach */
printf("max number of segments = %lu\n"
"max seg size (kbytes) = %lu\n"
"max total shared memory (pages) = %lu\n"
"min seg size (bytes) = %lu\n",
(unsigned long) shminfo.shmmni,
(unsigned long) (shminfo.shmmax >> 10),
(unsigned long) shminfo.shmall,
(unsigned long) shminfo.shmmin);
return;
case STATUS:
printf("------ Shared Memory %s --------\n", "Status");
printf( "segments allocated %d\n"
"pages allocated %ld\n"
"pages resident %ld\n"
"pages swapped %ld\n"
"Swap performance: %ld attempts\t%ld successes\n",
shm_info.used_ids,
shm_info.shm_tot,
shm_info.shm_rss,
shm_info.shm_swp,
shm_info.swap_attempts, shm_info.swap_successes);
return;
case CREATOR:
printf("------ Shared Memory %s --------\n", "Segment Creators/Owners");
printf( "%-10s %-10s %-10s %-10s %-10s %-10s\n",
"shmid", "perms", "cuid", "cgid", "uid", "gid");
break;
case TIME:
printf("------ Shared Memory %s --------\n", "Attach/Detach/Change Times");
printf( "%-10s %-10s %-20s %-20s %-20s\n",
"shmid", "owner", "attached", "detached", "changed");
break;
case PID:
printf("------ Shared Memory %s --------\n", "Creator/Last-op");
printf( "%-10s %-10s %-10s %-10s\n",
"shmid", "owner", "cpid", "lpid");
break;
default:
printf("------ Shared Memory %s --------\n", "Segments");
printf( "%-10s %-10s %-10s %-10s %-10s %-10s %-12s\n",
"key", "shmid", "owner", "perms", "bytes", "nattch",
"status");
break;
}
for (id = 0; id <= maxid; id++) {
shmid = shmctl(id, SHM_STAT, &shmseg);
if (shmid < 0)
continue;
if (format == CREATOR) {
print_perms(shmid, ipcp);
continue;
}
pw = getpwuid(ipcp->uid);
switch (format) {
case TIME:
if (pw)
printf("%-10d %-10.10s", shmid, pw->pw_name);
else
printf("%-10d %-10d", shmid, ipcp->uid);
/* ctime uses static buffer: use separate calls */
printf(" %-20.16s", shmseg.shm_atime
? ctime(&shmseg.shm_atime) + 4 : "Not set");
printf(" %-20.16s", shmseg.shm_dtime
? ctime(&shmseg.shm_dtime) + 4 : "Not set");
printf(" %-20.16s\n", shmseg.shm_ctime
? ctime(&shmseg.shm_ctime) + 4 : "Not set");
break;
case PID:
if (pw)
printf("%-10d %-10.10s", shmid, pw->pw_name);
else
printf("%-10d %-10d", shmid, ipcp->uid);
printf(" %-10d %-10d\n", shmseg.shm_cpid, shmseg.shm_lpid);
break;
default:
printf("0x%08x ", ipcp->KEY);
if (pw)
printf("%-10d %-10.10s", shmid, pw->pw_name);
else
printf("%-10d %-10d", shmid, ipcp->uid);
printf(" %-10o %-10lu %-10ld %-6s %-6s\n", ipcp->mode & 0777,
/*
* earlier: int, Austin has size_t
*/
(unsigned long) shmseg.shm_segsz,
/*
* glibc-2.1.3 and earlier has unsigned short;
* Austin has shmatt_t
*/
(long) shmseg.shm_nattch,
ipcp->mode & SHM_DEST ? "dest" : " ",
ipcp->mode & SHM_LOCKED ? "locked" : " ");
break;
}
}
}
int main(void)
{
Display *dpy;
Bool ret;
int event_base, error_base, major, minor, screens, i;
char *str;
/*
* open a connection to the X server indicated by the DISPLAY
* environment variable
*/
dpy = XOpenDisplay(NULL);
if (!dpy) {
fprintf(stderr, "Cannot open display '%s'.\n", XDisplayName(NULL));
return 1;
}
/*
* check if the NV-CONTROL X extension is present on this X server
*/
ret = XNVCTRLQueryExtension(dpy, &event_base, &error_base);
if (ret != True) {
fprintf(stderr, "The NV-CONTROL X extension does not exist on '%s'.\n",
XDisplayName(NULL));
return 1;
}
/*
* query the major and minor extension version
*/
ret = XNVCTRLQueryVersion(dpy, &major, &minor);
if (ret != True) {
fprintf(stderr, "The NV-CONTROL X extension does not exist on '%s'.\n",
XDisplayName(NULL));
return 1;
}
/*
* print statistics thus far
*/
printf("NV-CONTROL X extension present\n");
printf(" version : %d.%d\n", major, minor);
printf(" event base : %d\n", event_base);
printf(" error base : %d\n", error_base);
/*
* loop over each screen, and determine if each screen is
* controlled by the NVIDIA X driver (and thus supports the
* NV-CONTROL X extension); then, query the string attributes on
* the screen.
*/
screens = ScreenCount(dpy);
for (i = 0; i < screens; i++) {
if (XNVCTRLIsNvScreen(dpy, i)) {
printf("Screen %d supports the NV-CONTROL X extension\n", i);
ret = XNVCTRLQueryStringAttribute(dpy, i,
0, /* XXX not curently used */
NV_CTRL_STRING_PRODUCT_NAME,
&str);
if (ret) {
printf(" GPU : %s\n", str);
XFree(str);
}
ret = XNVCTRLQueryStringAttribute(dpy, i,
0, /* XXX not curently used */
NV_CTRL_STRING_VBIOS_VERSION,
&str);
if (ret) {
printf(" VideoBIOS : %s\n", str);
XFree(str);
}
ret = XNVCTRLQueryStringAttribute(dpy, i,
0, /* XXX not curently used */
NV_CTRL_STRING_NVIDIA_DRIVER_VERSION,
&str);
if (ret) {
printf(" Driver version : %s\n", str);
XFree(str);
}
}
}
/*
* print attribute permission and type information.
*/
printf("Attributes (Integers):\n");
for (i = 0; i < NV_CTRL_LAST_ATTRIBUTE; i++) {
const char *name = attr2str(i, attr_int_table);
if (name) {
NVCTRLAttributePermissionsRec perms;
printf(" (%3d) [Perms: ", i);
memset(&perms, 0, sizeof(NVCTRLAttributePermissionsRec));
XNVCTRLQueryAttributePermissions(dpy, i, &perms);
print_perms(&perms);
printf("] [ ");
printf("%-32s", GetAttrTypeName(perms.type));
printf("] - %s\n", name);
}
}
printf("Attributes (Strings):\n");
for (i = 0; i < NV_CTRL_STRING_LAST_ATTRIBUTE; i++) {
const char *name = attr2str(i, attr_str_table);
if (name) {
NVCTRLAttributePermissionsRec perms;
printf(" (%3d) [Perms: ", i);
memset(&perms, 0, sizeof(NVCTRLAttributePermissionsRec));
XNVCTRLQueryStringAttributePermissions(dpy, i, &perms);
print_perms(&perms);
printf("] [ ");
printf("%-32s", GetAttrTypeName(perms.type));
printf("] - %s\n", name);
}
}
printf("Attributes (Binary Data):\n");
for (i = 0; i < NV_CTRL_BINARY_DATA_LAST_ATTRIBUTE; i++) {
const char *name = attr2str(i, attr_bin_table);
if (name) {
NVCTRLAttributePermissionsRec perms;
printf(" (%3d) [Perms: ", i);
memset(&perms, 0, sizeof(NVCTRLAttributePermissionsRec));
XNVCTRLQueryBinaryDataAttributePermissions(dpy, i, &perms);
print_perms(&perms);
printf("] [ ");
printf("%-32s", GetAttrTypeName(perms.type));
printf("] - %s\n", name);
}
}
printf("Attributes (String Operations):\n");
for (i = 0; i < NV_CTRL_STRING_OPERATION_LAST_ATTRIBUTE; i++) {
const char *name = attr2str(i, attr_strop_table);
if (name) {
NVCTRLAttributePermissionsRec perms;
printf(" (%3d) [Perms: ", i);
memset(&perms, 0, sizeof(NVCTRLAttributePermissionsRec));
XNVCTRLQueryStringOperationAttributePermissions(dpy, i, &perms);
print_perms(&perms);
printf("] [ ");
printf("%-32s", GetAttrTypeName(perms.type));
printf("] - %s\n", name);
}
}
/*
* close the display connection
*/
XCloseDisplay(dpy);
return 0;
}
int main(int argc, char *argv[])
{
DIR *dsp;
struct dirent *entlist[MAXDIRS] = {0};
struct stat stat_buf;
struct tm *tsp;
char path[DSIZE];
int show_perm = 0; /* show file permissions */
int show_size = 0; /* atarimae darou */
int show_last_access = 0;
int c, j;
int i = 0;
while ((c = getopt(argc, argv, "spt")) != -1)
switch(c) {
case 'p':
show_perm = 1;
break;
case 's':
show_size = 1;
break;
case 't':
show_last_access = 1;
break;
default:
break;
}
/* if a directory name is provided, use it */
if (argv[optind])
strcpy(path, argv[optind]);
else
getcwd(path, sizeof(path));
dsp = opendir(path);
if (dsp) {
while ((entlist[i++] = readdir(dsp)))
;
i--; /* number of entries */
printf("TOTAL ENTRIES: %d \n", i);
qsort(entlist, i, sizeof(struct dirent *), compare_direntp);
j = 0;
while (j < i) {
stat(entlist[j]->d_name, &stat_buf);
if (show_perm)
print_perms(stat_buf);
if (show_size)
print_size(stat_buf);
if (show_last_access) {
tsp = gmtime(&(stat_buf.st_atime));
printf("%-2d:%-2d:%-2d ", tsp->tm_hour, tsp->tm_min, tsp->tm_sec);
}
/* print yellow text if directory */
if (S_ISDIR(stat_buf.st_mode))
printf(COLOUR_NANDEMO "%s\n" COLOUR_RESET, entlist[j]->d_name);
/* print blue text if regular and executable by owner */
else if (S_ISREG(stat_buf.st_mode) && (stat_buf.st_mode & S_IXUSR))
printf(COLOUR_BLUE "%s \n" COLOUR_RESET, entlist[j]->d_name);
else
printf("%s \n", entlist[j]->d_name);
j++;
}
closedir(dsp);
}
else
perror("error: could not access directory\n");
return 0;
}