Rename controlcookie file to pidfile.

This commit is contained in:
Guus Sliepen 2011-06-25 21:21:36 +02:00
parent c64f64b875
commit a05fa7f882
3 changed files with 40 additions and 40 deletions

View file

@ -33,7 +33,7 @@
#include "xalloc.h" #include "xalloc.h"
char controlcookie[65]; char controlcookie[65];
extern char *controlcookiename; extern char *pidfilename;
static bool control_return(connection_t *c, int type, int error) { static bool control_return(connection_t *c, int type, int error) {
return send_request(c, "%d %d %d", CONTROL, type, error); return send_request(c, "%d %d %d", CONTROL, type, error);
@ -135,16 +135,16 @@ bool init_control(void) {
bin2hex(controlcookie, controlcookie, sizeof controlcookie / 2); bin2hex(controlcookie, controlcookie, sizeof controlcookie / 2);
controlcookie[sizeof controlcookie - 1] = 0; controlcookie[sizeof controlcookie - 1] = 0;
FILE *f = fopen(controlcookiename, "w"); FILE *f = fopen(pidfilename, "w");
if(!f) { if(!f) {
logger(LOG_ERR, "Cannot write control socket cookie file %s: %s", controlcookiename, strerror(errno)); logger(LOG_ERR, "Cannot write control socket cookie file %s: %s", pidfilename, strerror(errno));
return false; return false;
} }
#ifdef HAVE_FCHMOD #ifdef HAVE_FCHMOD
fchmod(fileno(f), 0600); fchmod(fileno(f), 0600);
#else #else
chmod(controlcookiename, 0600); chmod(pidfilename, 0600);
#endif #endif
fprintf(f, "%s %s %d\n", controlcookie, myport, getpid()); fprintf(f, "%s %s %d\n", controlcookie, myport, getpid());
@ -154,5 +154,5 @@ bool init_control(void) {
} }
void exit_control(void) { void exit_control(void) {
unlink(controlcookiename); unlink(pidfilename);
} }

View file

@ -40,7 +40,7 @@ static bool show_version = false;
static char *name = NULL; static char *name = NULL;
static char *identname = NULL; /* program name for syslog */ static char *identname = NULL; /* program name for syslog */
static char *controlcookiename = NULL; /* cookie file location */ static char *pidfilename = NULL; /* pid file location */
static char controlcookie[1024]; static char controlcookie[1024];
char *netname = NULL; char *netname = NULL;
char *confbase = NULL; char *confbase = NULL;
@ -56,7 +56,7 @@ static struct option const long_options[] = {
{"net", required_argument, NULL, 'n'}, {"net", required_argument, NULL, 'n'},
{"help", no_argument, NULL, 1}, {"help", no_argument, NULL, 1},
{"version", no_argument, NULL, 2}, {"version", no_argument, NULL, 2},
{"controlcookie", required_argument, NULL, 5}, {"pidfile", required_argument, NULL, 5},
{NULL, 0, NULL, 0} {NULL, 0, NULL, 0}
}; };
@ -67,11 +67,11 @@ static void usage(bool status) {
else { else {
printf("Usage: %s [options] command\n\n", program_name); printf("Usage: %s [options] command\n\n", program_name);
printf("Valid options are:\n" printf("Valid options are:\n"
" -c, --config=DIR Read configuration options from DIR.\n" " -c, --config=DIR Read configuration options from DIR.\n"
" -n, --net=NETNAME Connect to net NETNAME.\n" " -n, --net=NETNAME Connect to net NETNAME.\n"
" --controlcookie=FILENAME Read control socket from FILENAME.\n" " --pidfile=FILENAME Read control cookie from FILENAME.\n"
" --help Display this help and exit.\n" " --help Display this help and exit.\n"
" --version Output version information and exit.\n" " --version Output version information and exit.\n"
"\n" "\n"
"Valid commands are:\n" "Valid commands are:\n"
" start Start tincd.\n" " start Start tincd.\n"
@ -130,7 +130,7 @@ static bool parse_options(int argc, char **argv) {
break; break;
case 5: /* open control socket here */ case 5: /* open control socket here */
controlcookiename = xstrdup(optarg); pidfilename = xstrdup(optarg);
break; break;
case '?': case '?':
@ -279,16 +279,16 @@ static void make_names(void) {
xasprintf(&confbase, "%s", installdir); xasprintf(&confbase, "%s", installdir);
} }
} }
if(!controlcookiename) if(!pidfilename)
xasprintf(&controlcookiename, "%s/cookie", confbase); xasprintf(&pidfilename, "%s/pid", confbase);
RegCloseKey(key); RegCloseKey(key);
if(*installdir) if(*installdir)
return; return;
} }
#endif #endif
if(!controlcookiename) if(!pidfilename)
xasprintf(&controlcookiename, "%s/run/%s.cookie", LOCALSTATEDIR, identname); xasprintf(&pidfilename, "%s/run/%s.pid", LOCALSTATEDIR, identname);
if(netname) { if(netname) {
if(!confbase) if(!confbase)
@ -482,13 +482,13 @@ int main(int argc, char *argv[], char *envp[]) {
* ancestors are writable only by trusted users, which we don't verify. * ancestors are writable only by trusted users, which we don't verify.
*/ */
FILE *f = fopen(controlcookiename, "r"); FILE *f = fopen(pidfilename, "r");
if(!f) { if(!f) {
fprintf(stderr, "Could not open control socket cookie file %s: %s\n", controlcookiename, strerror(errno)); fprintf(stderr, "Could not open pid file %s: %s\n", pidfilename, strerror(errno));
return 1; return 1;
} }
if(fscanf(f, "%1024s %128s %20d", controlcookie, port, &pid) != 3) { if(fscanf(f, "%1024s %128s %20d", controlcookie, port, &pid) != 3) {
fprintf(stderr, "Could not parse control socket cookie file %s\n", controlcookiename); fprintf(stderr, "Could not parse pid file %s\n", pidfilename);
return 1; return 1;
} }

View file

@ -89,7 +89,7 @@ bool use_logfile = false;
char *identname = NULL; /* program name for syslog */ char *identname = NULL; /* program name for syslog */
char *logfilename = NULL; /* log file location */ char *logfilename = NULL; /* log file location */
char *controlcookiename = NULL; char *pidfilename = NULL;
char **g_argv; /* a copy of the cmdline arguments */ char **g_argv; /* a copy of the cmdline arguments */
static int status = 1; static int status = 1;
@ -106,7 +106,7 @@ static struct option const long_options[] = {
{"chroot", no_argument, NULL, 'R'}, {"chroot", no_argument, NULL, 'R'},
{"user", required_argument, NULL, 'U'}, {"user", required_argument, NULL, 'U'},
{"logfile", optional_argument, NULL, 4}, {"logfile", optional_argument, NULL, 4},
{"controlcookie", required_argument, NULL, 5}, {"pidfile", required_argument, NULL, 5},
{NULL, 0, NULL, 0} {NULL, 0, NULL, 0}
}; };
@ -122,18 +122,18 @@ static void usage(bool status) {
program_name); program_name);
else { else {
printf("Usage: %s [option]...\n\n", program_name); printf("Usage: %s [option]...\n\n", program_name);
printf( " -c, --config=DIR Read configuration options from DIR.\n" printf( " -c, --config=DIR Read configuration options from DIR.\n"
" -D, --no-detach Don't fork and detach.\n" " -D, --no-detach Don't fork and detach.\n"
" -d, --debug[=LEVEL] Increase debug level or set it to LEVEL.\n" " -d, --debug[=LEVEL] Increase debug level or set it to LEVEL.\n"
" -n, --net=NETNAME Connect to net NETNAME.\n" " -n, --net=NETNAME Connect to net NETNAME.\n"
" -L, --mlock Lock tinc into main memory.\n" " -L, --mlock Lock tinc into main memory.\n"
" --logfile[=FILENAME] Write log entries to a logfile.\n" " --logfile[=FILENAME] Write log entries to a logfile.\n"
" --controlcookie=FILENAME Write control socket cookie to FILENAME.\n" " --pidfile=FILENAME Write PID and control socket cookie to FILENAME.\n"
" --bypass-security Disables meta protocol security, for debugging.\n" " --bypass-security Disables meta protocol security, for debugging.\n"
" -o [HOST.]KEY=VALUE Set global/host configuration value.\n" " -o [HOST.]KEY=VALUE Set global/host configuration value.\n"
" -R, --chroot chroot to NET dir at startup.\n" " -R, --chroot chroot to NET dir at startup.\n"
" -U, --user=USER setuid to given USER at startup.\n" " --help Display this help and exit.\n" " -U, --user=USER setuid to given USER at startup.\n" " --help Display this help and exit.\n"
" --version Output version information and exit.\n\n"); " --version Output version information and exit.\n\n");
printf("Report bugs to tinc@tinc-vpn.org.\n"); printf("Report bugs to tinc@tinc-vpn.org.\n");
} }
} }
@ -215,7 +215,7 @@ static bool parse_options(int argc, char **argv) {
break; break;
case 5: /* open control socket here */ case 5: /* open control socket here */
controlcookiename = xstrdup(optarg); pidfilename = xstrdup(optarg);
break; break;
case '?': case '?':
@ -256,8 +256,8 @@ static void make_names(void) {
else else
xasprintf(&confbase, "%s", installdir); xasprintf(&confbase, "%s", installdir);
} }
if(!controlcookiename) if(!pidfilename)
xasprintf(&controlcookiename, "%s/cookie", confbase); xasprintf(&pidfilename, "%s/pid", confbase);
} }
RegCloseKey(key); RegCloseKey(key);
if(*installdir) if(*installdir)
@ -268,8 +268,8 @@ static void make_names(void) {
if(!logfilename) if(!logfilename)
xasprintf(&logfilename, LOCALSTATEDIR "/log/%s.log", identname); xasprintf(&logfilename, LOCALSTATEDIR "/log/%s.log", identname);
if(!controlcookiename) if(!pidfilename)
xasprintf(&controlcookiename, LOCALSTATEDIR "/run/%s.cookie", identname); xasprintf(&pidfilename, LOCALSTATEDIR "/run/%s.pid", identname);
if(netname) { if(netname) {
if(!confbase) if(!confbase)
@ -285,7 +285,7 @@ static void make_names(void) {
static void free_names(void) { static void free_names(void) {
if (identname) free(identname); if (identname) free(identname);
if (netname) free(netname); if (netname) free(netname);
if (controlcookiename) free(controlcookiename); if (pidfilename) free(pidfilename);
if (logfilename) free(logfilename); if (logfilename) free(logfilename);
if (confbase) free(confbase); if (confbase) free(confbase);
} }