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added version stuff for kill and pgrep, tried to understand alberts groff and failed

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csmall
2002-10-03 23:08:14 +00:00
parent c9dd2a2228
commit cca86db7ba
4 changed files with 38 additions and 1 deletions
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26
skill.c
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@ -24,6 +24,7 @@
#include <proc/sig.h>
#include <proc/devname.h>
#include <proc/procps.h> /* char *user_from_uid(uid_t uid) */
#include "proc/version.h" /* procps_version */
static int f_flag, i_flag, v_flag, w_flag, n_flag;
@ -55,6 +56,23 @@ static int program;
/********************************************************************/
static void display_kill_version(){
switch(program) {
case PROG_KILL:
fprintf(stdout, "kill (%s)\n",procps_version);
return;
case PROG_SKILL:
fprintf(stdout, "skill (%s)\n",procps_version);
return;
case PROG_SNICE:
fprintf(stdout, "snice (%s)\n",procps_version);
return;
default:
fprintf(stdout, "unknown (%s)\n",procps_version);
return;
}
}
/***** kill or nice a process */
static void hurt_proc(int tty, int uid, int pid, char *cmd){
@ -232,6 +250,10 @@ static void kill_main(int argc, char *argv[]){
int signo = SIGTERM;
int exitvalue = 0;
if(argc<2) kill_usage();
if(!strcmp(argv[1],"-V")|| !strcmp(argv[1],"--version")){
display_kill_version();
exit(0);
}
if(argv[1][0]!='-'){
argv++;
argc--;
@ -362,6 +384,10 @@ static void skillsnice_parse(int argc, char *argv[]){
unix_print_signals();
exit(0);
}
if(!strcmp(argv[1],"-V")|| !strcmp(argv[1],"--version")){
display_kill_version();
exit(0);
}
skillsnice_usage();
}
NEXTARG;