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New command line option '-l' to set the log level

This commit is contained in:
Klaus Schmidinger 2000-07-29 19:03:09 +02:00
parent 44237c3701
commit 3adda3b6c7
4 changed files with 35 additions and 15 deletions
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1
HISTORY
View File

@ -109,3 +109,4 @@ Video Disk Recorder Revision History
- There can now be more than one video directory (in case you have several
disks).
- Fixed learning key codes for PC keyboard.
- New command line option '-l' to set the log level.

8
dvbapi.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: dvbapi.c 1.16 2000/07/29 14:49:46 kls Exp $
* $Id: dvbapi.c 1.17 2000/07/29 19:00:19 kls Exp $
*/
#include "dvbapi.h"
@ -1158,10 +1158,12 @@ bool cDvbApi::Init(void)
}
}
PrimaryDvbApi = dvbApi[0];
if (NumDvbApis > 0)
if (NumDvbApis > 0) {
isyslog(LOG_INFO, "found %d video device%s", NumDvbApis, NumDvbApis > 1 ? "s" : "");
else
} // need braces because of isyslog-macro
else {
esyslog(LOG_ERR, "ERROR: no video device found, giving up!");
}
return NumDvbApis > 0;
}

4
tools.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.c 1.12 2000/07/29 14:02:41 kls Exp $
* $Id: tools.c 1.13 2000/07/29 18:41:45 kls Exp $
*/
#define _GNU_SOURCE
@ -245,7 +245,7 @@ bool RemoveFileOrDir(const char *FileName, bool FollowSymlinks)
LOG_ERROR_STR(l);
}
else
esyslog(LOG_ERR, "symlink name length (%d) exceeded anticipated buffer size (%d)", n, size);
esyslog(LOG_ERR, "ERROR: symlink name length (%d) exceeded anticipated buffer size (%d)", n, size);
delete l;
}
dsyslog(LOG_INFO, "removing %s", buffer);

37
vdr.c
View File

@ -22,7 +22,7 @@
*
* The project's page is at http://www.cadsoft.de/people/kls/vdr
*
* $Id: vdr.c 1.26 2000/07/29 18:19:12 kls Exp $
* $Id: vdr.c 1.27 2000/07/29 19:01:57 kls Exp $
*/
#include <getopt.h>
@ -65,6 +65,7 @@ int main(int argc, char *argv[])
static struct option long_options[] = {
{ "daemon", no_argument, NULL, 'd' },
{ "help", no_argument, NULL, 'h' },
{ "log", required_argument, NULL, 'l' },
{ "port", required_argument, NULL, 'p' },
{ "video", required_argument, NULL, 'v' },
{ 0 }
@ -72,14 +73,18 @@ int main(int argc, char *argv[])
int c;
int option_index = 0;
while ((c = getopt_long(argc, argv, "dhp:v:", long_options, &option_index)) != -1) {
while ((c = getopt_long(argc, argv, "dhl:p:v:", long_options, &option_index)) != -1) {
switch (c) {
case 'd': DaemonMode = true; break;
case 'h': printf("Usage: vdr [OPTION]\n\n"
" -h, --help display this help and exit\n"
" -d, --daemon run in daemon mode\n"
" -p PORT, --port=PORT use PORT for SVDRP (default: %d, '0' turns off SVDRP)\n"
" -v DIR, --video=DIR use DIR as video directory (default is %s)\n"
" -h, --help display this help and exit\n"
" -d, --daemon run in daemon mode\n"
" -l LEVEL, --log=LEVEL set log level (default: 3)\n"
" 0 = no logging, 1 = errors only,\n"
" 2 = errors and info, 3 = errors, info and debug\n"
" -p PORT, --port=PORT use PORT for SVDRP (default: %d)\n"
" 0 turns off SVDRP\n"
" -v DIR, --video=DIR use DIR as video directory (default is %s)\n"
"\n"
"Report bugs to <vdr-bugs@cadsoft.de>\n",
DEFAULTSVDRPPORT,
@ -87,8 +92,18 @@ int main(int argc, char *argv[])
);
return 0;
break;
case 'l': if (isnumber(optarg)) {
int l = atoi(optarg);
if (0 <= l && l <= 3) {
SysLogLevel = l;
break;
}
}
fprintf(stderr, "vdr: invalid log level: %s\n", optarg);
abort();
break;
case 'p': if (isnumber(optarg))
SVDRPport = strtol(optarg, NULL, 10);
SVDRPport = atoi(optarg);
else {
fprintf(stderr, "vdr: invalid port number: %s\n", optarg);
abort();
@ -102,7 +117,8 @@ int main(int argc, char *argv[])
// Log file:
openlog("vdr", LOG_PID | LOG_CONS, LOG_USER);
if (SysLogLevel > 0)
openlog("vdr", LOG_PID | LOG_CONS, LOG_USER);
// Check the video directory:
@ -118,7 +134,7 @@ int main(int argc, char *argv[])
pid_t pid = fork();
if (pid < 0) {
fprintf(stderr, "%s\n", strerror(errno));
esyslog(LOG_ERR, strerror(errno));
esyslog(LOG_ERR, "ERROR: %s", strerror(errno));
abort();
}
if (pid != 0)
@ -255,6 +271,7 @@ int main(int argc, char *argv[])
delete SVDRP;
cDvbApi::Cleanup();
isyslog(LOG_INFO, "exiting");
closelog();
if (SysLogLevel > 0)
closelog();
return 0;
}