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-rw-r--r--kill.c142
1 files changed, 0 insertions, 142 deletions
diff --git a/kill.c b/kill.c
deleted file mode 100644
index 3884ebdf4..000000000
--- a/kill.c
+++ /dev/null
@@ -1,142 +0,0 @@
1/* vi: set sw=4 ts=4: */
2/*
3 * Mini kill/killall implementation for busybox
4 *
5 * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 */
22
23
24#include <stdio.h>
25#include <stdlib.h>
26#include <errno.h>
27#include <unistd.h>
28#include <signal.h>
29#include <ctype.h>
30#include <string.h>
31#include <unistd.h>
32#include "busybox.h"
33
34static const int KILL = 0;
35static const int KILLALL = 1;
36
37
38extern int kill_main(int argc, char **argv)
39{
40 int whichApp, sig = SIGTERM;
41 const char *name;
42
43#ifdef BB_KILLALL
44 /* Figure out what we are trying to do here */
45 whichApp = (strcmp(applet_name, "killall") == 0)? KILLALL : KILL;
46#else
47 whichApp = KILL;
48#endif
49
50 argc--;
51 argv++;
52 /* Parse any options */
53 if (argc < 1)
54 show_usage();
55
56 while (argc > 0 && **argv == '-') {
57 while (*++(*argv)) {
58 switch (**argv) {
59 case 'l':
60 if(argc>1) {
61 for(argv++; *argv; argv++) {
62 name = u_signal_names(*argv, &sig, -1);
63 if(name!=NULL)
64 printf("%s\n", name);
65 }
66 } else {
67 int col = 0;
68 for(sig=1; sig < NSIG; sig++) {
69 name = u_signal_names(0, &sig, 1);
70 if(name==NULL) /* unnamed */
71 continue;
72 col += printf("%2d) %-16s", sig, name);
73 if (col > 60) {
74 printf("\n");
75 col = 0;
76 }
77 }
78 printf("\n");
79 }
80 return EXIT_SUCCESS;
81 case '-':
82 show_usage();
83 default:
84 name = u_signal_names(*argv, &sig, 0);
85 if(name==NULL)
86 error_msg_and_die( "bad signal name: %s", *argv);
87 argc--;
88 argv++;
89 goto do_it_now;
90 }
91 argc--;
92 argv++;
93 }
94 }
95
96 do_it_now:
97
98 if (whichApp == KILL) {
99 /* Looks like they want to do a kill. Do that */
100 while (--argc >= 0) {
101 int pid;
102
103 if (!isdigit(**argv))
104 perror_msg_and_die( "Bad PID");
105 pid = strtol(*argv, NULL, 0);
106 if (kill(pid, sig) != 0)
107 perror_msg_and_die( "Could not kill pid '%d'", pid);
108 argv++;
109 }
110 }
111#ifdef BB_KILLALL
112 else {
113 int all_found = TRUE;
114 pid_t myPid=getpid();
115 /* Looks like they want to do a killall. Do that */
116 while (--argc >= 0) {
117 pid_t* pidList;
118
119 pidList = find_pid_by_name( *argv);
120 if (!pidList || *pidList<=0) {
121 all_found = FALSE;
122 error_msg_and_die( "%s: no process killed", *argv);
123 }
124
125 for(; pidList && *pidList!=0; pidList++) {
126 if (*pidList==myPid)
127 continue;
128 if (kill(*pidList, sig) != 0)
129 perror_msg_and_die( "Could not kill pid '%d'", *pidList);
130 }
131 /* Note that we don't bother to free the memory
132 * allocated in find_pid_by_name(). It will be freed
133 * upon exit, so we can save a byte or two */
134 argv++;
135 }
136 if (all_found == FALSE)
137 return EXIT_FAILURE;
138 }
139#endif
140
141 return EXIT_SUCCESS;
142}