Enhancement #750 » 0013-sanitize-fix-pid-pidfile-handling.patch
| src/bip.c | ||
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| 178 | 178 |
fatal("%s %s", "gethostname", strerror(errno));
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| 179 | 179 |
hname[511] = 0; |
| 180 | 180 |
snprintf(longpath, longpath_max - 1, "%s.%s.%ld", conf_pid_file, hname, |
| 181 |
(long unsigned int)getpid());
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| 181 |
(long)getpid()); |
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| 182 | 182 |
longpath[longpath_max] = 0; |
| 183 | 183 |
if ((fd = open(longpath, O_CREAT|O_WRONLY, S_IWUSR|S_IRUSR)) == -1) |
| 184 | 184 |
fatal("Cannot write to PID file (%s) %s", longpath,
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| ... | ... | |
| 198 | 198 |
pid_is_there: |
| 199 | 199 |
{
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| 200 | 200 |
pid_t pid; |
| 201 |
long unsigned int p;
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| 201 |
size_t p;
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| 202 | 202 |
if (fd != -1) |
| 203 | 203 |
close(fd); |
| 204 | 204 |
if (f) {
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| 205 |
int c = fscanf(f, "%ld", &p);
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| 205 |
int c = fscanf(f, "%zu", (size_t *)&p);
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| 206 | 206 |
fclose(f); |
| 207 |
pid = p; |
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| 207 |
pid = (pid_t)p;
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| 208 | 208 |
if (c != 1 || p == 0) {
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| 209 | 209 |
mylog(LOG_INFO, "pid file found but invalid " |
| 210 | 210 |
"data inside. Continuing...\n"); |
| 211 |
- |
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