#include <errno.h>
#include <stdarg.h>
#include <grp.h>
+#define SHOW_ME_VAPPEND_PRINTF
#include <libcitadel.h>
#include "citadel.h"
#include "server.h"
void vCtdlLogPrintf(enum LogLevel loglevel, const char *format, va_list arg_ptr)
{
- char buf[SIZ], buf2[SIZ];
if (enable_syslog) {
vsyslog((syslog_facility | loglevel), format, arg_ptr);
struct timeval tv;
struct tm tim;
time_t unixtime;
+ StrBuf *lBuf;
CitContext *CCC = CC;
+ ThreadTSD *cTSD = CTP;
+ CtdlThreadNode *node = NULL;
+ long lwpid = 0;
+
+ if (cTSD != NULL)
+ node = cTSD->self;
+ if ((node != NULL) && (node->reltid != 0))
+ {
+ lwpid = node->pid + node->reltid;
+ }
gettimeofday(&tv, NULL);
/* Promote to time_t; types differ on some OSes (like darwin) */
unixtime = tv.tv_sec;
localtime_r(&unixtime, &tim);
- if ((CCC != NULL) && (CCC->cs_pid != 0)) {
- sprintf(buf,
- "%04d/%02d/%02d %2d:%02d:%02d.%06ld [%3d] ",
- tim.tm_year + 1900, tim.tm_mon + 1,
- tim.tm_mday, tim.tm_hour, tim.tm_min,
- tim.tm_sec, (long)tv.tv_usec,
- CCC->cs_pid);
- } else {
- sprintf(buf,
- "%04d/%02d/%02d %2d:%02d:%02d.%06ld ",
- tim.tm_year + 1900, tim.tm_mon + 1,
- tim.tm_mday, tim.tm_hour, tim.tm_min,
- tim.tm_sec, (long)tv.tv_usec);
+
+ if (CCC != NULL)
+ lBuf = CCC->lBuf;
+ else
+ lBuf = NewStrBuf();
+ if (lBuf == NULL) {
+ char buf[SIZ], buf2[SIZ];
+
+ if ((CCC != NULL) && (CCC->cs_pid != 0)) {
+ sprintf(buf,
+ "%04d/%02d/%02d %2d:%02d:%02d.%06ld xx [%3d] ",
+ tim.tm_year + 1900, tim.tm_mon + 1,
+ tim.tm_mday, tim.tm_hour, tim.tm_min,
+ tim.tm_sec, (long)tv.tv_usec,
+ CCC->cs_pid);
+ } else {
+ sprintf(buf,
+ "%04d/%02d/%02d %2d:%02d:%02d.%06ld xx ",
+ tim.tm_year + 1900, tim.tm_mon + 1,
+ tim.tm_mday, tim.tm_hour, tim.tm_min,
+ tim.tm_sec, (long)tv.tv_usec);
+ }
+ vsnprintf(buf2, SIZ, format, arg_ptr);
+
+ fprintf(stderr, "%s%s", buf, buf2);
}
- vsnprintf(buf2, SIZ, format, arg_ptr);
+ else {
+ StrBufPrintf(lBuf,
+ "%04d/%02d/%02d %2d:%02d:%02d.%06ld ",
+ tim.tm_year + 1900, tim.tm_mon + 1,
+ tim.tm_mday, tim.tm_hour, tim.tm_min,
+ tim.tm_sec, (long)tv.tv_usec);
- fprintf(stderr, "%s%s", buf, buf2);
+
+ if (lwpid != 0)
+ StrBufAppendPrintf(lBuf,
+ "[LWP:%d] ",
+ lwpid);
+
+ if (CCC != NULL) {
+ if (CCC->cs_pid != 0)
+ StrBufAppendPrintf(lBuf,
+ "[%3d] ",
+ CCC->cs_pid);
+ else if (CCC->user.usernum != 0)
+ StrBufAppendPrintf(lBuf,
+ "[:%d] ",
+ CCC->user.usernum);
+ }
+ StrBufVAppendPrintf(lBuf, format, arg_ptr);
+ fwrite(ChrPtr(lBuf), 1, StrLength(lBuf), stderr);
+ }
fflush(stderr);
+ if (CCC == NULL) FreeStrBuf(&lBuf);
+
}
}
}
}
+static RETSIGTYPE signal_exit(int signum) {
+ exit(1);
+}
+
/*
* call signal_cleanup() to gracefully shut down the server.
*/
sigemptyset(&set);
- sigaddset(&set, SIGINT);
- sigaddset(&set, SIGQUIT);
+ sigaddset(&set, SIGINT); // intr = shutdown
+ // sigaddset(&set, SIGQUIT); // quit = force quit
sigaddset(&set, SIGHUP);
sigaddset(&set, SIGTERM);
- // sigaddset(&set, SIGSEGV); commented out because
- // sigaddset(&set, SIGILL); we want core dumps
+ // sigaddset(&set, SIGSEGV); // we want core dumps
+ // sigaddset(&set, SIGILL); // we want core dumps
// sigaddset(&set, SIGBUS);
sigprocmask(SIG_UNBLOCK, &set, NULL);
- signal(SIGINT, signal_cleanup);
- signal(SIGQUIT, signal_cleanup);
+ signal(SIGINT, signal_cleanup); // intr = shutdown
+ // signal(SIGQUIT, signal_cleanup); // quit = force quit
signal(SIGHUP, signal_cleanup);
signal(SIGTERM, signal_cleanup);
- // signal(SIGSEGV, signal_cleanup); commented out because
- // signal(SIGILL, signal_cleanup); we want core dumps
+ signal(SIGUSR2, signal_exit);
+ // signal(SIGSEGV, signal_cleanup); // we want coredumps
+ // signal(SIGILL, signal_cleanup); // we want core dumps
// signal(SIGBUS, signal_cleanup);
/*
#ifdef HAVE_OPENSSL
if (CCC->redirect_ssl) {
retval = client_read_sslblob(Target, bytes, timeout);
+ if (retval < 0) {
+ CtdlLogPrintf(CTDL_CRIT,
+ "%s failed\n",
+ __FUNCTION__);
+ }
}
else
#endif
-
+ {
retval = StrBufReadBLOBBuffered(Target,
CCC->ReadBuf,
&CCC->Pos,
bytes,
O_TERM,
&Error);
- if (retval < 0) {
- CtdlLogPrintf(CTDL_CRIT,
- "%s failed: %s\n",
- __FUNCTION__,
- Error);
- }
- else
- {
+ if (retval < 0) {
+ CtdlLogPrintf(CTDL_CRIT,
+ "%s failed: %s\n",
+ __FUNCTION__,
+ Error);
+ return retval;
+ }
+ else
+ {
#ifdef BIGBAD_IODBG
- int rv = 0;
- char fn [SIZ];
- FILE *fd;
+ int rv = 0;
+ char fn [SIZ];
+ FILE *fd;
+
+ snprintf(fn, SIZ, "/tmp/foolog_%s.%d", CCC->ServiceName, CCC->cs_pid);
+
+ fd = fopen(fn, "a+");
+ fprintf(fd, "Read: BufSize: %d BufContent: [",
+ StrLength(Target));
+ rv = fwrite(ChrPtr(Target), StrLength(Target), 1, fd);
+ fprintf(fd, "]\n");
+
+
+ fclose(fd);
+#endif
- snprintf(fn, SIZ, "/tmp/foolog_%s.%d", CCC->ServiceName, CCC->cs_pid);
+ }
+ }
+ return retval;
+}
- fd = fopen(fn, "a+");
- fprintf(fd, "Read: BufSize: %d BufContent: [",
- StrLength(Target));
- rv = fwrite(ChrPtr(Target), StrLength(Target), 1, fd);
- fprintf(fd, "]\n");
+
+/*
+ * to make client_read_random_blob() more efficient, increase buffer size.
+ * just use in greeting function, else your buffer may be flushed
+ */
+void client_set_inbound_buf(long N)
+{
+ FlushStrBuf(CC->ReadBuf);
+ ReAdjustEmptyBuf(CC->ReadBuf, N * SIZ, N * SIZ);
+}
+
+int client_read_random_blob(StrBuf *Target, int timeout)
+{
+ CitContext *CCC=CC;
+ int rc;
+
+ rc = client_read_blob(Target, 1, timeout);
+ if (rc > 0)
+ {
+ long len;
+ const char *pch;
+ len = StrLength(CCC->ReadBuf);
+ pch = ChrPtr(CCC->ReadBuf);
+
+ if (len > 0)
+ {
+ if (CCC->Pos != NULL) {
+ len -= CCC->Pos - pch;
+ pch = CCC->Pos;
+ }
+ StrBufAppendBufPlain(Target, pch, len, 0);
+ FlushStrBuf(CCC->ReadBuf);
+ CCC->Pos = NULL;
+#ifdef BIGBAD_IODBG
+ {
+ int rv = 0;
+ char fn [SIZ];
+ FILE *fd;
- fclose(fd);
+ snprintf(fn, SIZ, "/tmp/foolog_%s.%d", CCC->ServiceName, CCC->cs_pid);
+
+ fd = fopen(fn, "a+");
+ fprintf(fd, "Read: BufSize: %d BufContent: [",
+ StrLength(Target));
+ rv = fwrite(ChrPtr(Target), StrLength(Target), 1, fd);
+ fprintf(fd, "]\n");
+
+
+ fclose(fd);
+ }
#endif
-
+
+ return StrLength(Target);
+ }
+ return rc;
}
- return retval == bytes;
+ else
+ return rc;
}
int client_read_to(char *buf, int bytes, int timeout)
FlushStrBuf(Target);
#ifdef HAVE_OPENSSL
if (CCC->redirect_ssl) {
- return client_readline_sslbuffer(Target,
- CCC->ReadBuf,
- 1);
+#ifdef BIGBAD_IODBG
+ char fn [SIZ];
+ FILE *fd;
+ int len = 0;
+ int rlen = 0;
+ int nlen = 0;
+ int nrlen = 0;
+ const char *pch;
+
+ snprintf(fn, SIZ, "/tmp/foolog_%s.%d", CCC->ServiceName, CCC->cs_pid);
+
+ fd = fopen(fn, "a+");
+ pch = ChrPtr(CCC->ReadBuf);
+ len = StrLength(CCC->ReadBuf);
+ if (CCC->Pos != NULL)
+ rlen = CC->Pos - pch;
+ else
+ rlen = 0;
+
+/* fprintf(fd, "\n\n\nBufSize: %d BufPos: %d \nBufContent: [%s]\n\n_____________________\n",
+ len, rlen, pch);
+*/
+ fprintf(fd, "\n\n\nSSL1: BufSize: %d BufPos: %d \n_____________________\n",
+ len, rlen);
+#endif
+ rc = client_readline_sslbuffer(Target,
+ CCC->ReadBuf,
+ &CCC->Pos,
+ 1);
+#ifdef BIGBAD_IODBG
+ pch = ChrPtr(CCC->ReadBuf);
+ nlen = StrLength(CCC->ReadBuf);
+ if (CCC->Pos != NULL)
+ nrlen = CC->Pos - pch;
+ else
+ nrlen = 0;
+/*
+ fprintf(fd, "\n\n\nBufSize: was: %d is: %d BufPos: was: %d is: %d \nBufContent: [%s]\n\n_____________________\n",
+ len, nlen, rlen, nrlen, pch);
+*/
+ fprintf(fd, "\n\n\nSSL2: BufSize: was: %d is: %d BufPos: was: %d is: %d \n",
+ len, nlen, rlen, nrlen);
+
+ fprintf(fd, "SSL3: Read: BufSize: %d BufContent: [%s]\n\n*************\n",
+ StrLength(Target), ChrPtr(Target));
+ fclose(fd);
+
+ if (rc < 0)
+ CtdlLogPrintf(CTDL_CRIT,
+ "%s failed\n",
+ __FUNCTION__);
+#endif
+ return rc;
}
else
#endif