#include <getopt.h>
#include <pwd.h>
+#define AFB_VERSION "0.1"
+
static sigjmp_buf exitPoint; // context save for set/longjmp
/*----------------------------------------------------------
static void printVersion (void) {
fprintf (stderr,"\n----------------------------------------- \n");
- fprintf (stderr,"| AFB [Application Framework Binder] version=%s |\n", AJQ_VERSION);
+ fprintf (stderr,"| AFB [Application Framework Binder] version=%s |\n", AFB_VERSION);
fprintf (stderr,"----------------------------------------- \n");
fprintf (stderr,"| Copyright(C) 2015 Fulup Ar Foll /IoT.bzh [fulup -at- iot.bzh]\n");
fprintf (stderr,"| AFB comes with ABSOLUTELY NO WARRANTY.\n");
// Define command line option
- #define SET_VERBOSE 101
- #define SET_BACKGROUND 105
- #define SET_FORGROUND 106
- #define KILL_PREV_EXIT 107
- #define KILL_PREV_REST 108
- #define SET_FAKE_MOD 109
-
- #define SET_TCP_PORT 120
- #define SET_ROOT_DIR 121
- #define SET_ROOT_BASE 122
- #define SET_ROOT_API 123
- #define SET_ROOT_ALIAS 124
-
- #define SET_CACHE_TO 130
- #define SET_USERID 131
- #define SET_PID_FILE 132
- #define SET_SESSION_DIR 133
- #define SET_CONFIG_FILE 134
- #define SET_CONFIG_SAVE 135
- #define SET_CONFIG_EXIT 138
-
- #define SET_AUTH_TOKEN 141
- #define SET_LDPATH 142
- #define SET_APITIMEOUT 143
- #define SET_CNTXTIMEOUT 144
-
- #define DISPLAY_VERSION 150
- #define DISPLAY_HELP 151
+#define SET_VERBOSE 101
+#define SET_BACKGROUND 105
+#define SET_FORGROUND 106
+#define KILL_PREV_EXIT 107
+#define KILL_PREV_REST 108
+#define SET_FAKE_MOD 109
+
+#define SET_TCP_PORT 120
+#define SET_ROOT_DIR 121
+#define SET_ROOT_BASE 122
+#define SET_ROOT_API 123
+#define SET_ROOT_ALIAS 124
+
+#define SET_CACHE_TO 130
+#define SET_USERID 131
+#define SET_PID_FILE 132
+#define SET_SESSION_DIR 133
+#define SET_CONFIG_FILE 134
+#define SET_CONFIG_SAVE 135
+#define SET_CONFIG_EXIT 138
+
+#define SET_AUTH_TOKEN 141
+#define SET_LDPATH 142
+#define SET_APITIMEOUT 143
+#define SET_CNTXTIMEOUT 144
+
+#define DISPLAY_VERSION 150
+#define DISPLAY_HELP 151
+
+#define SET_MODE 160
+#define SET_READYFD 161
// Supported option
{DISPLAY_VERSION ,0,"version" , "Display version and copyright"},
{DISPLAY_HELP ,0,"help" , "Display this help"},
- {0, 0, 0}
+
+ {SET_MODE ,1,"mode" , "set the mode: either local, remote or global"},
+ {SET_READYFD ,1,"readyfd" , "set the #fd to signal when ready"},
+ {0, 0, NULL, NULL}
};
static AFB_aliasdir aliasdir[MAX_ALIAS];
err = httpdStart (session);
if (err != AFB_SUCCESS) return;
+ if (session->readyfd != 0) {
+ static const char readystr[] = "READY=1";
+ write(session->readyfd, readystr, sizeof(readystr) - 1);
+ close(session->readyfd);
+ }
+
// infinite loop
httpdLoop(session);
// build GNU getopt info from cliOptions
nbcmd = sizeof (cliOptions) / sizeof (AFB_options);
- gnuOptions = malloc (sizeof (ggcOption) * nbcmd);
+ gnuOptions = malloc (sizeof (ggcOption) * (unsigned)nbcmd);
for (ind=0; ind < nbcmd;ind++) {
gnuOptions [ind].name = cliOptions[ind].name;
gnuOptions [ind].has_arg = cliOptions[ind].has_arg;
if (optarg == 0) goto needValueForOption;
if (aliascount < MAX_ALIAS) {
aliasdir[aliascount].url = strsep(&optarg,":");
- aliasdir[aliascount].path = strsep(&optarg,":");
- aliasdir[aliascount].len = strlen(aliasdir[aliascount].url);
- if (verbose) fprintf(stderr, "Alias url=%s path=%s\n", aliasdir[aliascount].url, aliasdir[aliascount].path);
- aliascount++;
+ if (optarg == NULL) {
+ fprintf(stderr, "missing ':' in alias %s, ignored\n", aliasdir[aliascount].url);
+ } else {
+ aliasdir[aliascount].path = optarg;
+ aliasdir[aliascount].len = strlen(aliasdir[aliascount].url);
+ if (verbose) fprintf(stderr, "Alias url=%s path=%s\n", aliasdir[aliascount].url, aliasdir[aliascount].path);
+ aliascount++;
+ }
} else {
- fprintf(stderr, "Too many aliases [max:%s] %s ignored\n", optarg, MAX_ALIAS-1);
+ fprintf(stderr, "Too many aliases [max:%d] %s ignored\n", MAX_ALIAS, optarg);
}
break;
case SET_USERID:
if (optarg == 0) goto needValueForOption;
- if (!sscanf (optarg, "%s", &cliconfig.setuid)) goto notAnInteger;
+ cliconfig.setuid = optarg;
break;
case SET_FAKE_MOD:
session->killPrevious = 2;
break;
+ case SET_MODE:
+ if (optarg == 0) goto needValueForOption;
+ if (!strcmp(optarg, "local")) cliconfig.mode = AFB_MODE_LOCAL;
+ else if (!strcmp(optarg, "remote")) cliconfig.mode = AFB_MODE_REMOTE;
+ else if (!strcmp(optarg, "global")) cliconfig.mode = AFB_MODE_GLOBAL;
+ else goto badMode;
+ break;
+
+ case SET_READYFD:
+ if (optarg == 0) goto needValueForOption;
+ if (!sscanf (optarg, "%u", &session->readyfd)) goto notAnInteger;
+ break;
+
case DISPLAY_VERSION:
if (optarg != 0) goto noValueForOption;
printVersion();
if ((session->background == 0) && (session->foreground == 0)) session->foreground=1;
// open syslog if ever needed
- openlog("AGB-log", 0, LOG_DAEMON);
+ openlog("AFB-log", 0, LOG_DAEMON);
- // -------------- Try to kill any previsou process if asked ---------------------
+ // -------------- Try to kill any previous process if asked ---------------------
if (session->killPrevious) {
pid = readPidFile (session->config); // enforce commandline option
switch (pid) {
if (status == -1) goto errorPidFile;
// we are in father process, we don't need this one
- exit (0);
+ _exit (0);
} // end background-foreground
,gnuOptions[optionIndex].name, gnuOptions[optionIndex].name);
exit (-1);
+badMode:
+ fprintf (stderr,"\nERR:AFB-daemon option [--%s] only accepts local, global or remote.\n\n"
+ ,gnuOptions[optionIndex].name);
+ exit (-1);
+
exitOnSignal:
fprintf (stderr,"\n%s INF:AFB-daemon pid=%d received exit signal (Hopefully crtl-C or --kill-previous !!!)\n\n"
,configTime(), getpid());
fprintf (stderr,"\nERR:AFB-daemon cannot read/write session dir\n\n");
exit (-1);
-errSoundCard:
- fprintf (stderr,"\nERR:AFB-daemon fail to probe sound cards\n\n");
- exit (-1);
-
exitInitLoop:
// try to unlink pid file if any
if (session->background && session->config->pidfile != NULL) unlink (session->config->pidfile);
exit (-1);
-}; /* END AFB-daemon() */
+} /* END AFB-daemon() */