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authorvda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>2007-03-26 13:20:54 +0000
committervda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>2007-03-26 13:20:54 +0000
commit25780f7e6377a2d827e5ffad7a8701c0f14fe1aa (patch)
tree19d222f7d7040945cf92e239055dfdd00b8656bc /miscutils
parent922db9aa31d3d21cbfa631ee88b7159f34319cc2 (diff)
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move everything to new NOMMU helpers, except udhcp
git-svn-id: svn://busybox.net/trunk/busybox@18242 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'miscutils')
-rw-r--r--miscutils/crond.c64
-rw-r--r--miscutils/watchdog.c15
2 files changed, 19 insertions, 60 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c
index 1ab0038e0..9d511f960 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -136,75 +136,43 @@ int crond_main(int ac, char **av)
136{ 136{
137 unsigned opt; 137 unsigned opt;
138 char *lopt, *Lopt, *copt; 138 char *lopt, *Lopt, *copt;
139 USE_DEBUG_CROND_OPTION(char *dopt;)
139 140
140#if ENABLE_DEBUG_CROND_OPTION 141 opt_complementary = "f-b:b-f:S-L:L-S" USE_DEBUG_CROND_OPTION(":d-l");
141 char *dopt;
142
143 opt_complementary = "f-b:b-f:S-L:L-S:d-l";
144#else
145 opt_complementary = "f-b:b-f:S-L:L-S";
146#endif
147
148 opterr = 0; /* disable getopt 'errors' message. */ 142 opterr = 0; /* disable getopt 'errors' message. */
149 opt = getopt32(ac, av, "l:L:fbSc:" 143 opt = getopt32(ac, av, "l:L:fbSc:" USE_DEBUG_CROND_OPTION("d:"),
150#if ENABLE_DEBUG_CROND_OPTION 144 &lopt, &Lopt, &copt USE_DEBUG_CROND_OPTION(, &dopt));
151 "d:" 145 if (opt & 1) /* -l */
152#endif
153 , &lopt, &Lopt, &copt
154#if ENABLE_DEBUG_CROND_OPTION
155 , &dopt
156#endif
157 );
158 if (opt & 1) {
159 LogLevel = xatou(lopt); 146 LogLevel = xatou(lopt);
160 } 147 if (opt & 2) /* -L */
161 if (opt & 2) { 148 if (*Lopt)
162 if (*Lopt != 0) {
163 LogFile = Lopt; 149 LogFile = Lopt;
164 } 150 if (opt & 32) /* -c */
165 } 151 if (*copt)
166 if (opt & 32) {
167 if (*copt != 0) {
168 CDir = copt; 152 CDir = copt;
169 }
170 }
171#if ENABLE_DEBUG_CROND_OPTION 153#if ENABLE_DEBUG_CROND_OPTION
172 if (opt & 64) { 154 if (opt & 64) { /* -d */
173 DebugOpt = xatou(dopt); 155 DebugOpt = xatou(dopt);
174 LogLevel = 0; 156 LogLevel = 0;
175 } 157 }
176#endif 158#endif
177 159
178 /* 160 /* close stdin and stdout, stderr.
179 * change directory
180 */
181
182 xchdir(CDir);
183 signal(SIGHUP, SIG_IGN); /* hmm.. but, if kill -HUP original
184 * version - his died. ;(
185 */
186 /*
187 * close stdin and stdout, stderr.
188 * close unused descriptors - don't need. 161 * close unused descriptors - don't need.
189 * optional detach from controlling terminal 162 * optional detach from controlling terminal
190 */ 163 */
164 if (!(opt & 4))
165 bb_daemonize_or_rexec(DAEMON_CLOSE_EXTRA_FDS, av);
191 166
192 if (!(opt & 4)) { 167 xchdir(CDir);
193#ifdef BB_NOMMU 168 signal(SIGHUP, SIG_IGN); /* ? original crond dies on HUP... */
194 if (!re_execed)
195 vfork_daemon_rexec(1, 0, av);
196#else
197 xdaemon(1, 0);
198#endif
199 }
200 169
201 (void) startlogger(); /* need if syslog mode selected */ 170 startlogger(); /* need if syslog mode selected */
202 171
203 /* 172 /*
204 * main loop - synchronize to 1 second after the minute, minimum sleep 173 * main loop - synchronize to 1 second after the minute, minimum sleep
205 * of 1 second. 174 * of 1 second.
206 */ 175 */
207
208 crondlog("\011%s " VERSION " dillon, started, log level %d\n", 176 crondlog("\011%s " VERSION " dillon, started, log level %d\n",
209 applet_name, LogLevel); 177 applet_name, LogLevel);
210 178
diff --git a/miscutils/watchdog.c b/miscutils/watchdog.c
index e3d77d17e..28ae9bdb0 100644
--- a/miscutils/watchdog.c
+++ b/miscutils/watchdog.c
@@ -29,29 +29,21 @@ int watchdog_main(int argc, char **argv)
29 unsigned timer_duration = 30; /* Userspace timer duration, in seconds */ 29 unsigned timer_duration = 30; /* Userspace timer duration, in seconds */
30 char *t_arg; 30 char *t_arg;
31 31
32 opt_complementary = "=1"; /* must have 1 argument */
32 opts = getopt32(argc, argv, "Ft:", &t_arg); 33 opts = getopt32(argc, argv, "Ft:", &t_arg);
33 34
34 if (opts & OPT_TIMER) 35 if (opts & OPT_TIMER)
35 timer_duration = xatou(t_arg); 36 timer_duration = xatou(t_arg);
36 37
37 /* We're only interested in the watchdog device .. */
38 if (optind < argc - 1 || argc == 1)
39 bb_show_usage();
40
41 if (!(opts & OPT_FOREGROUND)) { 38 if (!(opts & OPT_FOREGROUND)) {
42#ifdef BB_NOMMU 39 bb_daemonize_or_rexec(DAEMON_CHDIR_ROOT, argv);
43 if (!re_execed)
44 vfork_daemon_rexec(0, 1, argv);
45#else
46 xdaemon(0, 1);
47#endif
48 } 40 }
49 41
50 signal(SIGHUP, watchdog_shutdown); 42 signal(SIGHUP, watchdog_shutdown);
51 signal(SIGINT, watchdog_shutdown); 43 signal(SIGINT, watchdog_shutdown);
52 44
53 /* Use known fd # - avoid needing global 'int fd' */ 45 /* Use known fd # - avoid needing global 'int fd' */
54 dup2(xopen(argv[argc - 1], O_WRONLY), 3); 46 xmove_fd(xopen(argv[argc - 1], O_WRONLY), 3);
55 47
56 while (1) { 48 while (1) {
57 /* 49 /*
@@ -63,6 +55,5 @@ int watchdog_main(int argc, char **argv)
63 } 55 }
64 56
65 watchdog_shutdown(0); 57 watchdog_shutdown(0);
66
67 /* return EXIT_SUCCESS; */ 58 /* return EXIT_SUCCESS; */
68} 59}
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