** **
\*****************************************************************************/
-#include "stdio.h"
-#include "string.h"
-#include "stdarg.h"
-#include "unistd.h"
-#include "stdlib.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <stdlib.h>
#include "macro.h"
#include "extension.h"
#include "options.h"
+#include <grp.h>
+#include <pwd.h>
struct options options = {
- "/usr/local/lcr/log", /* log file */
+ LOG_DIR "/log", /* log file */
0x0000, /* debug mode */
'a', /* a-law */
"0", /* national prefix */
"tones_american", /* directory of tones */
"", /* directories of tones to fetch */
"", /* dummy caller id */
- 0, /* use tones by dsp.o */
0, /* by default use priority 0 */
"lcr@your.machine", /* source mail adress */
- "/var/tmp", /* path of lock files */
- 0700 /* rights of lcr admin socket */
+ "/var/run", /* path of lock files */
+ 0700, /* rights of lcr admin socket */
+ -1, /* socket user (-1= no change) */
+ -1, /* socket group (-1= no change) */
+ 1, /* use polling of main loop */
+ "mISDN_l1loop.1", /* GSM/Asterisk side */
+ "mISDN_l1loop.2", /* LCR side */
};
char options_error[256];
*
* read options from options.conf
*/
-int read_options(void)
+int read_options(char *options_error)
{
FILE *fp=NULL;
char filename[128];
SPRINT(filename, "%s/options.conf", CONFIG_DATA);
- if (!(fp=fopen(filename,"r")))
- {
- SPRINT(options_error, "Cannot open %s\n",filename);
+ if (!(fp=fopen(filename,"r"))) {
+ UPRINT(options_error, "Cannot open %s\n",filename);
return(0);
}
line=0;
- while((fgets(buffer,sizeof(buffer),fp)))
- {
+ while((fgets(buffer,sizeof(buffer),fp))) {
line++;
buffer[sizeof(buffer)-1]=0;
if (buffer[0]) buffer[strlen(buffer)-1]=0;
p=buffer;
- while(*p <= 32) /* skip spaces */
- {
+ while(*p <= 32) { /* skip spaces */
if (*p == 0)
break;
p++;
option[0]=0;
i=0; /* read option */
- while(*p > 32)
- {
- if (i+1 >= sizeof(option))
- {
- SPRINT(options_error, "Error in %s (line %d): option too long.\n",filename,line);
+ while(*p > 32) {
+ if (i+1 >= sizeof(option)) {
+ UPRINT(options_error, "Error in %s (line %d): option too long.\n",filename,line);
goto error;
}
option[i+1] = '\0';
option[i++] = *p++;
}
- while(*p <= 32) /* skip spaces */
- {
+ while(*p <= 32) { /* skip spaces */
if (*p == 0)
break;
p++;
}
param[0]=0;
- if (*p!=0 && *p!='#') /* param */
- {
+ if (*p!=0 && *p!='#') { /* param */
i=0; /* read param */
- while(*p > 31)
- {
- if (i+1 >= sizeof(param))
- {
- SPRINT(options_error, "Error in %s (line %d): param too long.\n",filename,line);
+ while(*p > 31) {
+ if (i+1 >= sizeof(param)) {
+ UPRINT(options_error, "Error in %s (line %d): param too long.\n",filename,line);
goto error;
}
param[i+1] = '\0';
/* at this point we have option and param */
/* check option */
- if (!strcmp(option,"nt_if") || !strcmp(option,"te_if"))
- {
- SPRINT(options_error, "Error in %s (line %d): obsolete option %s. Use multiple 'port' options to define ports to use.\n",filename,line,option);
+ if (!strcmp(option,"nt_if") || !strcmp(option,"te_if")) {
+ UPRINT(options_error, "Error in %s (line %d): obsolete option %s. Use multiple 'port' options to define ports to use.\n",filename,line,option);
goto error;
} else
- if (!strcmp(option,"debug"))
- {
- if (param[0]==0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
+ if (!strcmp(option,"debug")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
goto error;
}
options.deb = strtol(param, NULL, 0);
} else
- if (!strcmp(option,"log"))
- {
- if (param[0]==0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line, option);
+ if (!strcmp(option,"log")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line, option);
goto error;
}
SCPY(options.log, param);
} else
- if (!strcmp(option,"alaw"))
- {
+ if (!strcmp(option,"alaw")) {
options.law = 'a';
} else
- if (!strcmp(option,"ulaw"))
- {
+ if (!strcmp(option,"ulaw")) {
options.law = 'u';
} else
- if (!strcmp(option,"tones_dir"))
- {
- if (param[0]==0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
+ if (!strcmp(option,"tones_dir")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
goto error;
}
if (param[strlen(param)-1] == '/')
SCPY(options.tones_dir, param);
} else
- if (!strcmp(option,"fetch_tones"))
- {
- if (param[0]==0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
+ if (!strcmp(option,"fetch_tones")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
goto error;
}
if (param[strlen(param)-1] == '/')
SCPY(options.fetch_tones, param);
} else
- if (!strcmp(option,"extensions_dir"))
- {
+ if (!strcmp(option,"extensions_dir")) {
// obsolete
} else
- if (!strcmp(option,"national"))
- {
+ if (!strcmp(option,"national")) {
SCPY(options.national, param);
} else
- if (!strcmp(option,"international"))
- {
+ if (!strcmp(option,"international")) {
SCPY(options.international, param);
} else
- if (!strcmp(option,"dummyid"))
- {
+ if (!strcmp(option,"dummyid")) {
SCPY(options.dummyid, param);
} else
- if (!strcmp(option,"dsptones"))
- {
- if (!strcasecmp(param, "american"))
- options.dsptones = DSP_AMERICAN;
- else if (!strcasecmp(param, "german"))
- options.dsptones = DSP_GERMAN;
- else if (!strcasecmp(param, "oldgerman"))
- options.dsptones = DSP_OLDGERMAN;
- else if (!strcasecmp(param, "none"))
- options.dsptones = DSP_NONE;
- else {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
- goto error;
- }
-
+ if (!strcmp(option,"dsptones")) {
+ UPRINT(options_error, "Error in %s (line %d): parameter 'dsptones' is obsolete. Just define the tones (american,german,oldgerman) at 'tones_dir' option.\n",filename,line);
+ goto error;
} else
- if (!strcmp(option,"schedule"))
- {
+ if (!strcmp(option,"schedule")) {
options.schedule = atoi(param);
- if (options.schedule < 0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s must be at least '0'.\n", filename,line,option);
+ if (options.schedule < 0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s must be at least '0'.\n", filename,line,option);
goto error;
}
- if (options.schedule > 99)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s must be '99' or less.\n", filename,line,option);
+ if (options.schedule > 99) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s must be '99' or less.\n", filename,line,option);
goto error;
}
} else
- if (!strcmp(option,"email"))
- {
- if (param[0]==0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n", filename,line,option);
+ if (!strcmp(option,"email")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n", filename,line,option);
goto error;
}
SCPY(options.email, param);
} else
- if (!strcmp(option,"lock"))
- {
- if (param[0]==0)
- {
- SPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
+ if (!strcmp(option,"lock")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line,option);
goto error;
}
if (param[strlen(param)-1] == '/')
SCPY(options.lock, param);
} else
- if (!strcmp(option,"socketrights"))
- {
+ if (!strcmp(option,"socketuser")) {
+ char * endptr = NULL;
+ options.socketuser = strtol(param, &endptr, 10);
+ if (*endptr != '\0') {
+ struct passwd * pwd = getpwnam(param);
+ if (pwd == NULL) {
+ UPRINT(options_error, "Error in %s (line %d): no such user: %s.\n",filename,line,param);
+ goto error;
+ }
+ options.socketuser = pwd->pw_uid;
+ }
+ } else
+ if (!strcmp(option,"socketgroup")) {
+ char * endptr = NULL;
+ options.socketgroup = strtol(param, &endptr, 10);
+ if (*endptr != '\0') {
+ struct group * grp = getgrnam(param);
+ if (grp == NULL) {
+ UPRINT(options_error, "Error in %s (line %d): no such group: %s.\n",filename,line,param);
+ goto error;
+ }
+ options.socketgroup = grp->gr_gid;
+ }
+ } else
+ if (!strcmp(option,"socketrights")) {
options.socketrights = strtol(param, NULL, 0);
} else
- {
- SPRINT(options_error, "Error in %s (line %d): wrong option keyword %s.\n", filename,line,option);
+ if (!strcmp(option,"polling")) {
+ options.polling = 1;
+ } else
+ if (!strcmp(option,"loopback-ext")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line, option);
+ goto error;
+ }
+ SCPY(options.loopback_ext, param);
+
+ } else
+ if (!strcmp(option,"loopback-lcr")) {
+ if (param[0]==0) {
+ UPRINT(options_error, "Error in %s (line %d): parameter for option %s missing.\n",filename,line, option);
+ goto error;
+ }
+ SCPY(options.loopback_lcr, param);
+
+ } else {
+ UPRINT(options_error, "Error in %s (line %d): wrong option keyword %s.\n", filename,line,option);
goto error;
}
}
-#if 0
- if (!options.dsptones)
- {
- SPRINT(options_error, "Error in %s (line %d): option 'dsptones' missing.\n", filename);
- goto error;
- }
-#endif
- if (!options.tones_dir[0])
- {
- SPRINT(options_error, "Error in %s (line %d): option 'tones_dir' with parameter missing.\n", filename);
+ if (!options.tones_dir[0]) {
+ UPRINT(options_error, "Error in %s (line %d): option 'tones_dir' with parameter missing.\n", filename,line);
goto error;
}
if (fp) fclose(fp);
projects / lcr.git / blobdiff