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Lines 43-48
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| 43 |
* Expire cached passwords after short timeout |
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* Expire cached passwords after short timeout |
| 44 |
* Add flush and flushall requests |
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* Add flush and flushall requests |
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* Rename shared functions to avoid naming collisions |
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* Rename shared functions to avoid naming collisions |
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46 |
* Hold server pid file lock until shutdown |
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* Patched by Chris Jensen - 19 Aug 2004 |
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* Patched by Chris Jensen - 19 Aug 2004 |
| 47 |
* Clear passwords after first use |
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* Clear passwords after first use |
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* Overwrite passwords with 0x00 before freeing memory |
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* Overwrite passwords with 0x00 before freeing memory |
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Lines 60-65
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| 60 |
#include <stdarg.h> |
61 |
#include <stdarg.h> |
| 61 |
#include <syslog.h> |
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#include <syslog.h> |
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#include <time.h> |
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#include <time.h> |
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64 |
#include <sys/file.h> |
| 63 |
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65 |
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| 64 |
/* Reference counter is necissary otherwise |
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/* Reference counter is necissary otherwise |
| 65 |
* the sequence store, store, retrieve, retrieve |
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* the sequence store, store, retrieve, retrieve |
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Lines 245-250
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| 245 |
char result; |
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char result; |
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int verbose = 0; |
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int verbose = 0; |
| 247 |
FILE *lock; |
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FILE *lock; |
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250 |
int lock_result; |
| 248 |
pid_t cpid; |
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pid_t cpid; |
| 249 |
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| 250 |
// verify that the socket path is secure... |
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// verify that the socket path is secure... |
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Lines 258-264
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| 258 |
// create the lock file to make sure that this is the only process running... |
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// create the lock file to make sure that this is the only process running... |
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umask(0077); |
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umask(0077); |
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lock = fopen(PID_NAME, "w"); |
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lock = fopen(PID_NAME, "w"); |
| 261 |
if(lock == NULL) |
264 |
lock_result = flock(fileno(lock), LOCK_EX | LOCK_NB); |
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265 |
if((lock == NULL) || (lock_result == -1)) |
| 262 |
{ |
266 |
{ |
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print_version(); |
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print_version(); |
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fprintf(stderr, "Could not write lock file. Is daemon already running?\n"); |
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fprintf(stderr, "Could not write lock file. Is daemon already running?\n"); |
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Lines 301-308
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| 301 |
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| 302 |
fprintf(lock, "%d\n", getpid()); |
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fprintf(lock, "%d\n", getpid()); |
| 303 |
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| 304 |
fclose(lock); |
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| 305 |
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| 306 |
if (!verbose) |
308 |
if (!verbose) |
| 307 |
{ |
309 |
{ |
| 308 |
close(0); |
310 |
close(0); |
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Lines 392-397
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| 392 |
} |
394 |
} |
| 393 |
log(LOG_INFO, "shutdown request. daemon terminating\n"); |
395 |
log(LOG_INFO, "shutdown request. daemon terminating\n"); |
| 394 |
cache_flush(1); |
396 |
cache_flush(1); |
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397 |
fclose(lock); |
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remove(PID_NAME); |
| 395 |
return 0; |
399 |
return 0; |
| 396 |
break; |
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break; |
| 397 |
#ifdef DEBUG |
401 |
#ifdef DEBUG |
