projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| cd1a2927 MT |
1 | /*\r |
| 2 | * This file is part of the IPCop Firewall.\r | |
| 3 | *\r | |
| 4 | * IPCop is free software; you can redistribute it and/or modify\r | |
| 5 | * it under the terms of the GNU General Public License as published by\r | |
| 6 | * the Free Software Foundation; either version 2 of the License, or\r | |
| 7 | * (at your option) any later version.\r | |
| 8 | *\r | |
| 9 | * IPCop is distributed in the hope that it will be useful,\r | |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of\r | |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r | |
| 12 | * GNU General Public License for more details.\r | |
| 13 | *\r | |
| 14 | * You should have received a copy of the GNU General Public License\r | |
| 15 | * along with IPCop; if not, write to the Free Software\r | |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r | |
| 17 | *\r | |
| 18 | * Copyright (C) 2004-10-14 Gilles Espinasse <g.esp.ipcop@free.fr>\r | |
| 19 | *\r | |
| 20 | * $Id: installfcdsl.c,v 1.1.2.4 2004/12/11 08:55:37 gespinasse Exp $\r | |
| 21 | *\r | |
| 22 | */\r | |
| 23 | \r | |
| 24 | #include <stdio.h>\r | |
| 25 | #include <string.h>\r | |
| 26 | #include <stdlib.h>\r | |
| 27 | #include <unistd.h>\r | |
| 28 | #include <sys/types.h>\r | |
| 29 | #include <fcntl.h>\r | |
| 30 | #include <grp.h>\r | |
| 31 | #include "setuid.h"\r | |
| 32 | \r | |
| 33 | #define FCDSL_TGZ_PATH "/var/patches/fcdsl-x.tgz"\r | |
| 34 | \r | |
| 35 | char command[STRING_SIZE],tmpdir[] = "/tmp/fcdsl_XXXXXX";\r | |
| 36 | \r | |
| 37 | void exithandler(void)\r | |
| 38 | {\r | |
| 39 | if(strcmp(tmpdir,"/tmp/fcdsl_XXXXXX"))\r | |
| 40 | {\r | |
| 41 | chdir("/tmp");\r | |
| 42 | snprintf(command, STRING_SIZE - 1, "/bin/rm -rf %s", tmpdir);\r | |
| 43 | if(safe_system(command))\r | |
| 44 | perror("Couldn't remove temp dir");\r | |
| 45 | }\r | |
| 46 | /* remove loaded package */\r | |
| 47 | snprintf (command, STRING_SIZE-1, FCDSL_TGZ_PATH);\r | |
| 48 | unlink (command);\r | |
| 49 | }\r | |
| 50 | \r | |
| 51 | int main(void)\r | |
| 52 | {\r | |
| 53 | if (!(initsetuid()))\r | |
| 54 | exit(1);\r | |
| 55 | \r | |
| 56 | atexit(exithandler);\r | |
| 57 | \r | |
| 58 | \r | |
| 59 | if (close(0)) { fprintf(stderr, "Couldn't close 0\n"); exit(1); }\r | |
| 60 | if (open("/dev/zero", O_RDONLY) != 0) {fprintf(stderr, "Couldn't reopen stdin from /dev/zero\n"); exit(1); }\r | |
| 61 | if (close(2)) { fprintf(stderr, "Couldn't close 2\n"); exit(1); }\r | |
| 62 | if (! dup(1)) { fprintf(stderr, "Couldnt redirect stderr to stdout\n"); exit(1); }\r | |
| 63 | \r | |
| 64 | /* create temporary directory for testing untar */\r | |
| 65 | if (mkdtemp (tmpdir)==NULL) {\r | |
| 66 | exit(1);\r | |
| 67 | }\r | |
| 68 | \r | |
| 69 | /* Test untarring files from compressed archive */\r | |
| 70 | snprintf (command, STRING_SIZE-1, "/bin/tar -C %s -xzf %s lib/modules/*/misc/fcdsl*.o.gz "\r | |
| 71 | "usr/lib/isdn/{fds?base.bin,fd?ubase.frm} etc/fcdsl/fcdsl*.conf etc/drdsl/drdsl* "\r | |
| 72 | "var/run/need-depmod-* > /dev/null 2> /dev/null", tmpdir, FCDSL_TGZ_PATH);\r | |
| 73 | if (safe_system (command)) {\r | |
| 74 | fprintf (stderr, "Invalid archive\n");\r | |
| 75 | exit(1);\r | |
| 76 | }\r | |
| 77 | \r | |
| 78 | /* Start (real) untarring files from compressed archive */\r | |
| 79 | snprintf (command, STRING_SIZE-1, "/bin/tar -C / -xzvf %s lib/modules/*/misc/fcdsl*.o.gz "\r | |
| 80 | "usr/lib/isdn/{fds?base.bin,fd?ubase.frm} etc/fcdsl/fcdsl*.conf etc/drdsl/drdsl* "\r | |
| 81 | "var/run/need-depmod-* ", FCDSL_TGZ_PATH);\r | |
| 82 | if (safe_system (command)) {\r | |
| 83 | fprintf (stderr, "Error installing modules\n");\r | |
| 84 | exit(1);\r | |
| 85 | }\r | |
| 86 | \r | |
| 87 | exit(0);\r | |
| 88 | }\r |