35 lines
816 B
C
35 lines
816 B
C
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <ctype.h>
|
||
|
|
|
||
|
|
void usage(void){
|
||
|
|
fprintf(stderr,
|
||
|
|
"Usage: pmap [-r] [-x] pid...\n"
|
||
|
|
"-r ignored (compatibility option)\n"
|
||
|
|
"-x show details\n"
|
||
|
|
);
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
int one_proc(unsigned pid){
|
||
|
|
char cmdbuf[64];
|
||
|
|
char buf[32];
|
||
|
|
int fd;
|
||
|
|
sprintf(buf,"/proc/%u/cmdline",pid);
|
||
|
|
if( ((fd=open(buf)) == -1) return 1;
|
||
|
|
count = read(fd, cmdbuf, sizeof(cmdbuf)-1);
|
||
|
|
if(count<1) return 1;
|
||
|
|
cmdbuf[count] = '\0';
|
||
|
|
while(count--) if(!isprint(cmdbuf[count])) cmdbuf[count]=' ';
|
||
|
|
close(fd);
|
||
|
|
sprintf(buf,"/proc/%u/maps",pid);
|
||
|
|
if( ((fd=open(buf)) == -1) return 1;
|
||
|
|
printf("%u: %s\n", pid, cmdbuf);
|
||
|
|
if(x_option)
|
||
|
|
printf("Address kB Resident Shared Private Permissions Name\n");
|
||
|
|
@@@ FIXME FIXME FIXME @@@
|
||
|
|
}
|
||
|
|
|
||
|
|
int main(int argc, char *argv[]){
|
||
|
|
}
|