diff options
Diffstat (limited to 'share/examples/isdn/i4brunppp/i4brunppp.c')
| -rw-r--r-- | share/examples/isdn/i4brunppp/i4brunppp.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/share/examples/isdn/i4brunppp/i4brunppp.c b/share/examples/isdn/i4brunppp/i4brunppp.c index cb239d8e32c13..7d1fe3cd51dca 100644 --- a/share/examples/isdn/i4brunppp/i4brunppp.c +++ b/share/examples/isdn/i4brunppp/i4brunppp.c @@ -35,8 +35,8 @@ * * BEWARE: HIGHLY EXPERIMENTAL! * --------------------------- - * - * This program is used in conjunction with a isdnd.rc entry similar to + * + * This program is used in conjunction with an isdnd.rc entry similar to * * regexpr = "ULPPP.*call active" # look for matches in log messages * regprog = i4brunppp # execute program when match is found @@ -62,7 +62,7 @@ #include <machine/i4b_ioctl.h> #include <machine/i4b_rbch_ioctl.h> -#define I4BDEVICE "/dev/i4b" +#define I4BDEVICE "/dev/i4b" #define PPPPROG "/usr/sbin/ppp" #define PPPNAME "ppp" @@ -85,21 +85,21 @@ main(int argc, char **argv) char *p = "DeadPointer"; int found; int i; - + #ifdef PPPDEBUG FILE *dfp; time_t tim; register struct tm *tp; #endif - + /* open syslog */ - + (void)openlog("i4brunppp", LOG_PID|LOG_CONS|LOG_NDELAY, LOG_USER); #ifdef PPPDEBUG /* open debug log */ - + if((dfp = fopen("/tmp/i4brunppp-debug.log", "a")) == NULL) { syslog(LOG_INFO, "cannot open logfile: %s", strerror(errno)); @@ -116,9 +116,9 @@ main(int argc, char **argv) #endif /* check if this is the right message */ - + found = 0; - + for(i=0; i < argc; i++) { if((strstr(argv[i], VERIFYSTRING)) != NULL) @@ -135,11 +135,11 @@ main(int argc, char **argv) #endif exit(0); } - + found = 0; /* check if we got a good device name */ - + for(; i < argc; i++) { if((p = strstr(argv[i], DEVSTRING)) != NULL) @@ -157,10 +157,10 @@ main(int argc, char **argv) exit(0); } - /* everything ok, now prepare for running ppp */ + /* everything ok, now prepare for running ppp */ /* close all file descriptors */ - + i = getdtablesize(); for(;i >= 0; i--) @@ -168,7 +168,7 @@ main(int argc, char **argv) close(i); /* fiddle a terminating zero after the rbch unit number */ - + p += strlen(DEVSTRING); if(isdigit(*p) && isdigit(*(p+1))) @@ -177,16 +177,16 @@ main(int argc, char **argv) *(p+1) = '\0'; /* construct /dev/i4brbchX device name */ - + sprintf(buffer, "%s%s%s", I4BDEVICE, DEVSTRING, p); /* open the rbch device as fd 0 = stdin */ - + rbch_fd = open(buffer, O_RDWR); if(rbch_fd != 0) { - if(rbch_fd < 0) + if(rbch_fd < 0) syslog(LOG_INFO, "cannot open %s: %s", buffer, strerror(errno)); else syslog(LOG_INFO, "cannot open %s as fd 0 (is %d): %s", buffer, rbch_fd, strerror(errno)); @@ -194,10 +194,10 @@ main(int argc, char **argv) } /* dup rbch device fd as fd 1 = stdout */ - + if((i = dup(rbch_fd)) != 1) { - if(i < 0) + if(i < 0) syslog(LOG_INFO, "cannot dup rbch_fd: %s", strerror(errno)); else syslog(LOG_INFO, "cannot dup rbch as fd 1 (is %d): %s", i, strerror(errno)); @@ -205,13 +205,13 @@ main(int argc, char **argv) } /* construct the label for ppp's ppp.conf file */ - + sprintf(buffer, "%s%s%s", PPPLABEL, DEVSTRING, p); syslog(LOG_INFO, "executing: %s %s %s %s", PPPPROG, PPPNAME, PPPARG1, buffer); /* execute ppp */ - + if((execl(PPPPROG, PPPNAME, PPPARG1, buffer, NULL)) == -1) { syslog(LOG_INFO, "cannot exec: %s", strerror(errno)); |