static int
ez_hascore(struct bnode *abnode)
{
char tbuffer[256];
bnode_CoreName(abnode, NULL, tbuffer);
if (access(tbuffer, 0) == 0)
return 1;
else
return 0;
}
/* save core file, if any */
static void
SaveCore(struct bnode *abnode, struct bnode_proc
*aproc)
{
char tbuffer[256];
struct stat tstat;
afs_int32 code = 0;
char *corefile = NULL;
#ifdef BOZO_SAVE_CORES
struct timeval Start;
struct tm *TimeFields;
char FileName[256];
#endif
/* Linux always appends the PID to core dumps from threaded processes, so
* we have to scan the directory to find core files under another name. */
if (DoCore) {
strcpy(tbuffer, DoCore);
strcat(tbuffer, "/");
strcat(tbuffer, AFSDIR_CORE_FILE);
} else
code = stat(AFSDIR_SERVER_CORELOG_FILEPATH, &tstat);
if (code) {
DIR *logdir;
struct dirent *file;
size_t length;
unsigned long pid;
const char *coredir = AFSDIR_LOGS_DIR;
if (DoCore)
coredir = DoCore;
logdir = opendir(coredir);
if (logdir == NULL)
return;
while ((file = readdir(logdir)) != NULL) {
if (strncmp(file->d_name, "core.", 5) != 0)
continue;
pid = atol(file->d_name + 5);
if (pid == aproc->pid) {
length = strlen(coredir) + strlen(file->d_name) + 2;
corefile = malloc(length);
if (corefile == NULL) {
closedir(logdir);
return;
}
snprintf(corefile, length, "%s/%s", coredir, file->d_name);
code = 0;
break;
}
}
closedir(logdir);
} else {
corefile = strdup(tbuffer);
}
if (code)
return;
bnode_CoreName(abnode, aproc->coreName, tbuffer);
#ifdef BOZO_SAVE_CORES
FT_GetTimeOfDay(&Start, 0);
TimeFields = localtime(&Start.tv_sec);
sprintf(FileName, "%s.%d%02d%02d%02d%02d%02d", tbuffer,
TimeFields->tm_year + 1900, TimeFields->tm_mon + 1, TimeFields->tm_mday,
TimeFields->tm_hour, TimeFields->tm_min, TimeFields->tm_sec);
strcpy(tbuffer, FileName);
#endif
code = renamefile(corefile, tbuffer);
free(corefile);
}
