emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix indentation. Support killall -q, for pcmcia-cs

Browse Source 
-Erik
This commit is contained in:
Eric Andersen 2002-07-23 23:45:11 +00:00
parent f2f26e7fdd
commit 80cd3cfdbc
1 changed files with 52 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
procps/kill.c
View File

@ -38,7 +38,7 @@ static const int KILLALL = 1;
extern int kill_main(int argc, char **argv) extern int kill_main(int argc, char **argv)
{ {
int whichApp, sig = SIGTERM; int whichApp, sig = SIGTERM, quiet;
const char *name; const char *name;
#ifdef CONFIG_KILLALL #ifdef CONFIG_KILLALL
@ -48,6 +48,7 @@ extern int kill_main(int argc, char **argv)
whichApp = KILL; whichApp = KILL;
#endif #endif
quiet=0;
argc--; argc--;
argv++; argv++;
/* Parse any options */ /* Parse any options */
@ -57,44 +58,49 @@ extern int kill_main(int argc, char **argv)
while (argc > 0 && **argv == '-') { while (argc > 0 && **argv == '-') {
while (*++(*argv)) { while (*++(*argv)) {
switch (**argv) { switch (**argv) {
case 'l': #ifdef CONFIG_KILLALL
if(argc>1) { case 'q':
for(argv++; *argv; argv++) { quiet++;
name = u_signal_names(*argv, &sig, -1); break;
if(name!=NULL) #endif
printf("%s\n", name); case 'l':
} if(argc>1) {
} else { for(argv++; *argv; argv++) {
int col = 0; name = u_signal_names(*argv, &sig, -1);
for(sig=1; sig < NSIG; sig++) { if(name!=NULL)
name = u_signal_names(0, &sig, 1); printf("%s\n", name);
if(name==NULL) /* unnamed */
continue;
col += printf("%2d) %-16s", sig, name);
if (col > 60) {
printf("\n");
col = 0;
} }
} } else {
printf("\n"); int col = 0;
} for(sig=1; sig < NSIG; sig++) {
return EXIT_SUCCESS; name = u_signal_names(0, &sig, 1);
case '-': if(name==NULL) /* unnamed */
show_usage(); continue;
default: col += printf("%2d) %-16s", sig, name);
name = u_signal_names(*argv, &sig, 0); if (col > 60) {
if(name==NULL) printf("\n");
error_msg_and_die( "bad signal name: %s", *argv); col = 0;
argc--;
argv++;
goto do_it_now;
} }
}
printf("\n");
}
return EXIT_SUCCESS;
case '-':
show_usage();
default:
name = u_signal_names(*argv, &sig, 0);
if(name==NULL)
error_msg_and_die( "bad signal name: %s", *argv);
argc--;
argv++;
goto do_it_now;
}
argc--; argc--;
argv++; argv++;
} }
} }
do_it_now: do_it_now:
if (whichApp == KILL) { if (whichApp == KILL) {
/* Looks like they want to do a kill. Do that */ /* Looks like they want to do a kill. Do that */
@ -104,8 +110,9 @@ extern int kill_main(int argc, char **argv)
if (!isdigit(**argv)) if (!isdigit(**argv))
perror_msg_and_die( "Bad PID"); perror_msg_and_die( "Bad PID");
pid = strtol(*argv, NULL, 0); pid = strtol(*argv, NULL, 0);
if (kill(pid, sig) != 0) if (kill(pid, sig) != 0) {
perror_msg_and_die( "Could not kill pid '%d'", pid); perror_msg_and_die( "Could not kill pid '%d'", pid);
}
argv++; argv++;
} }
} }
@ -120,14 +127,23 @@ extern int kill_main(int argc, char **argv)
pidList = find_pid_by_name( *argv); pidList = find_pid_by_name( *argv);
if (!pidList || *pidList<=0) { if (!pidList || *pidList<=0) {
all_found = FALSE; all_found = FALSE;
error_msg_and_die( "%s: no process killed", *argv); if (quiet) {
exit(EXIT_FAILURE);
} else {
error_msg_and_die( "%s: no process killed", *argv);
}
} }
for(; pidList && *pidList!=0; pidList++) { for(; pidList && *pidList!=0; pidList++) {
if (*pidList==myPid) if (*pidList==myPid)
continue; continue;
if (kill(*pidList, sig) != 0) if (kill(*pidList, sig) != 0) {
perror_msg_and_die( "Could not kill pid '%d'", *pidList); if (quiet) {
exit(EXIT_FAILURE);
} else {
perror_msg_and_die( "Could not kill pid '%d'", *pidList);
}
}
} }
/* Note that we don't bother to free the memory /* Note that we don't bother to free the memory
* allocated in find_pid_by_name(). It will be freed * allocated in find_pid_by_name(). It will be freed