Dolda2000 GitWeb / doldaconnect.git / blame
| Commit | Line | Data |
|---|---|---|
| f7a57385 FT |
1 | /* |
| 2 | * Dolda Connect - Modular multiuser Direct Connect-style client | |
| 3 | * Copyright (C) 2007 Fredrik Tolf <fredrik@dolda2000.com> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | */ | |
| 19 | ||
| 20 | #include <stdlib.h> | |
| 21 | #include <stdio.h> | |
| 22 | #include <unistd.h> | |
| 23 | #include <string.h> | |
| 24 | #include <pwd.h> | |
| 25 | #include <libintl.h> | |
| ec985ce4 | 26 | #include <signal.h> |
| f7a57385 FT |
27 | |
| 28 | #ifdef HAVE_CONFIG_H | |
| 29 | #include <config.h> | |
| 30 | #endif | |
| 31 | ||
| 32 | #define _(text) gettext(text) | |
| 33 | ||
| ec985ce4 FT |
34 | int running(char *pf) |
| 35 | { | |
| 36 | FILE *pfs; | |
| 37 | char buf[1024]; | |
| 38 | int pid; | |
| 39 | ||
| 40 | if((pfs = fopen(pf, "r")) == NULL) { | |
| 41 | perror(pf); | |
| 42 | return(0); | |
| 43 | } | |
| 44 | fgets(buf, sizeof(buf), pfs); | |
| 45 | fclose(pfs); | |
| 46 | if((pid = atoi(buf)) == 0) | |
| 47 | return(0); | |
| 48 | return(!kill(pid, 0)); | |
| 49 | } | |
| 50 | ||
| f7a57385 FT |
51 | int main(int argc, char **argv) |
| 52 | { | |
| ec985ce4 FT |
53 | char cf[1024], pf[1024]; |
| 54 | ||
| 55 | if(getenv("HOME") != NULL) | |
| 56 | snprintf(cf, sizeof(cf), "%s/.doldacond.conf", getenv("HOME")); | |
| 57 | else | |
| 58 | snprintf(cf, sizeof(cf), "%s/.doldacond.conf", getpwuid(getuid())->pw_dir); | |
| 59 | if(getenv("HOME") != NULL) | |
| 60 | snprintf(pf, sizeof(pf), "%s/.doldacond.pid", getenv("HOME")); | |
| 61 | else | |
| 62 | snprintf(pf, sizeof(pf), "%s/.doldacond.pid", getpwuid(getuid())->pw_dir); | |
| 63 | if(access(cf, F_OK)) { | |
| 64 | execlp("dolconf", "dolconf", "-a", NULL); | |
| 65 | perror("dolconf"); | |
| 66 | } else if(access(pf, F_OK) || !running(pf)) { | |
| 67 | execlp("doldacond-shell", "doldacond-shell", NULL); | |
| 68 | perror("doldacond-shell"); | |
| 69 | } else { | |
| 70 | execlp("dolcon", "dolcon", NULL); | |
| 71 | perror("dolcon"); | |
| 72 | } | |
| 73 | return(127); | |
| f7a57385 | 74 | } |