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authorDenis Vlasenko <vda.linux@googlemail.com>2006-11-16 02:27:24 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2006-11-16 02:27:24 +0000
commit83ea643d8dc9b6f53706ba30bc4b53338f4f7994 (patch)
tree3a5f790604219213666cbf5cccd747c02528912c /runit/chpst.c
parent3672fe9e9141c0684cae1e72e84cb2704f2a8702 (diff)
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svlogd: new applet. +9k. Still too big, but it was 12k yesterday.
Diffstat (limited to 'runit/chpst.c')
-rw-r--r--runit/chpst.c47
1 files changed, 30 insertions, 17 deletions
diff --git a/runit/chpst.c b/runit/chpst.c
index de6a33764..3fcef8eec 100644
--- a/runit/chpst.c
+++ b/runit/chpst.c
@@ -26,6 +26,7 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*/ 26*/
27 27
28/* Busyboxed by Denis Vlasenko <vda.linux@googlemail.com> */ 28/* Busyboxed by Denis Vlasenko <vda.linux@googlemail.com> */
29/* Dependencies on runit_lib.c removed */
29 30
30#include "busybox.h" 31#include "busybox.h"
31 32
@@ -94,7 +95,9 @@ static void edir(const char *directory_name)
94 errno = 0; 95 errno = 0;
95 d = readdir(dir); 96 d = readdir(dir);
96 if (!d) { 97 if (!d) {
97 if (errno) bb_perror_msg_and_die("readdir %s", directory_name); 98 if (errno)
99 bb_perror_msg_and_die("readdir %s",
100 directory_name);
98 break; 101 break;
99 } 102 }
100 if (d->d_name[0] == '.') continue; 103 if (d->d_name[0] == '.') continue;
@@ -102,12 +105,12 @@ static void edir(const char *directory_name)
102 if (fd < 0) { 105 if (fd < 0) {
103 if ((errno == EISDIR) && env_dir) { 106 if ((errno == EISDIR) && env_dir) {
104 if (OPT_verbose) 107 if (OPT_verbose)
105 bb_perror_msg("warning: %s/%s is a directory", directory_name, 108 bb_perror_msg("warning: %s/%s is a directory",
106 d->d_name); 109 directory_name, d->d_name);
107 continue; 110 continue;
108 } else 111 } else
109 bb_perror_msg_and_die("open %s/%s", directory_name, /* was exiting 111 */ 112 bb_perror_msg_and_die("open %s/%s",
110 d->d_name); 113 directory_name, d->d_name);
111 } 114 }
112 if (fd >= 0) { 115 if (fd >= 0) {
113 char buf[256]; 116 char buf[256];
@@ -116,8 +119,8 @@ static void edir(const char *directory_name)
116 119
117 size = safe_read(fd, buf, sizeof(buf)-1); 120 size = safe_read(fd, buf, sizeof(buf)-1);
118 if (size < 0) 121 if (size < 0)
119 bb_perror_msg_and_die("read %s/%s", directory_name, /* was exiting 111 */ 122 bb_perror_msg_and_die("read %s/%s",
120 d->d_name); 123 directory_name, d->d_name);
121 if (size == 0) { 124 if (size == 0) {
122 unsetenv(d->d_name); 125 unsetenv(d->d_name);
123 continue; 126 continue;
@@ -158,21 +161,24 @@ static void slimit(void)
158#ifdef RLIMIT_DATA 161#ifdef RLIMIT_DATA
159 limit(RLIMIT_DATA, limitd); 162 limit(RLIMIT_DATA, limitd);
160#else 163#else
161 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_DATA"); 164 if (OPT_verbose) bb_error_msg("system does not support %s",
165 "RLIMIT_DATA");
162#endif 166#endif
163 } 167 }
164 if (limits >= -1) { 168 if (limits >= -1) {
165#ifdef RLIMIT_STACK 169#ifdef RLIMIT_STACK
166 limit(RLIMIT_STACK, limits); 170 limit(RLIMIT_STACK, limits);
167#else 171#else
168 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_STACK"); 172 if (OPT_verbose) bb_error_msg("system does not support %s",
173 "RLIMIT_STACK");
169#endif 174#endif
170 } 175 }
171 if (limitl >= -1) { 176 if (limitl >= -1) {
172#ifdef RLIMIT_MEMLOCK 177#ifdef RLIMIT_MEMLOCK
173 limit(RLIMIT_MEMLOCK, limitl); 178 limit(RLIMIT_MEMLOCK, limitl);
174#else 179#else
175 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_MEMLOCK"); 180 if (OPT_verbose) bb_error_msg("system does not support %s",
181 "RLIMIT_MEMLOCK");
176#endif 182#endif
177 } 183 }
178 if (limita >= -1) { 184 if (limita >= -1) {
@@ -183,7 +189,8 @@ static void slimit(void)
183 limit(RLIMIT_AS, limita); 189 limit(RLIMIT_AS, limita);
184#else 190#else
185 if (OPT_verbose) 191 if (OPT_verbose)
186 bb_error_msg("system does not support %s", "RLIMIT_VMEM"); 192 bb_error_msg("system does not support %s",
193 "RLIMIT_VMEM");
187#endif 194#endif
188#endif 195#endif
189 } 196 }
@@ -195,7 +202,8 @@ static void slimit(void)
195 limit(RLIMIT_OFILE, limito); 202 limit(RLIMIT_OFILE, limito);
196#else 203#else
197 if (OPT_verbose) 204 if (OPT_verbose)
198 bb_error_msg("system does not support %s", "RLIMIT_NOFILE"); 205 bb_error_msg("system does not support %s",
206 "RLIMIT_NOFILE");
199#endif 207#endif
200#endif 208#endif
201 } 209 }
@@ -203,35 +211,40 @@ static void slimit(void)
203#ifdef RLIMIT_NPROC 211#ifdef RLIMIT_NPROC
204 limit(RLIMIT_NPROC, limitp); 212 limit(RLIMIT_NPROC, limitp);
205#else 213#else
206 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_NPROC"); 214 if (OPT_verbose) bb_error_msg("system does not support %s",
215 "RLIMIT_NPROC");
207#endif 216#endif
208 } 217 }
209 if (limitf >= -1) { 218 if (limitf >= -1) {
210#ifdef RLIMIT_FSIZE 219#ifdef RLIMIT_FSIZE
211 limit(RLIMIT_FSIZE, limitf); 220 limit(RLIMIT_FSIZE, limitf);
212#else 221#else
213 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_FSIZE"); 222 if (OPT_verbose) bb_error_msg("system does not support %s",
223 "RLIMIT_FSIZE");
214#endif 224#endif
215 } 225 }
216 if (limitc >= -1) { 226 if (limitc >= -1) {
217#ifdef RLIMIT_CORE 227#ifdef RLIMIT_CORE
218 limit(RLIMIT_CORE, limitc); 228 limit(RLIMIT_CORE, limitc);
219#else 229#else
220 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_CORE"); 230 if (OPT_verbose) bb_error_msg("system does not support %s",
231 "RLIMIT_CORE");
221#endif 232#endif
222 } 233 }
223 if (limitr >= -1) { 234 if (limitr >= -1) {
224#ifdef RLIMIT_RSS 235#ifdef RLIMIT_RSS
225 limit(RLIMIT_RSS, limitr); 236 limit(RLIMIT_RSS, limitr);
226#else 237#else
227 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_RSS"); 238 if (OPT_verbose) bb_error_msg("system does not support %s",
239 "RLIMIT_RSS");
228#endif 240#endif
229 } 241 }
230 if (limitt >= -1) { 242 if (limitt >= -1) {
231#ifdef RLIMIT_CPU 243#ifdef RLIMIT_CPU
232 limit(RLIMIT_CPU, limitt); 244 limit(RLIMIT_CPU, limitt);
233#else 245#else
234 if (OPT_verbose) bb_error_msg("system does not support %s", "RLIMIT_CPU"); 246 if (OPT_verbose) bb_error_msg("system does not support %s",
247 "RLIMIT_CPU");
235#endif 248#endif
236 } 249 }
237} 250}