/mandos/release

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/release

« back to all changes in this revision

Viewing changes to plugins.d/mandos-client.c

  • Committer: Teddy Hogeborn
  • Date: 2016-07-03 03:32:28 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 350.
  • Revision ID: teddy@recompile.se-20160703033228-cafpnnfs53kdg52g
Change all http:// URLs to https:// wherever possible.

* INSTALL (Prerequisites/Libraries/Mandos Server): Change "http://" to
  "https://" wherever possible.
* Makefile (FORTIFY): - '' -
* mandos.xml (SEE ALSO): - '' -
* plugin-runner.c (main): - '' -
* plugins.d/mandos-client.c (start_mandos_communication): - '' -
* plugins.d/mandos-client.xml (SEE ALSO): - '' -

Show diffs side-by-side

added added

removed removed

Lines of Context:
plugins.d/mandos-client.c
9
9
 * "browse_callback", and parts of "main".
10
10
 * 
11
11
 * Everything else is
12
 
 * Copyright © 2008-2018 Teddy Hogeborn
13
 
 * Copyright © 2008-2018 Björn Påhlsson
14
 
 * 
15
 
 * This file is part of Mandos.
16
 
 * 
17
 
 * Mandos is free software: you can redistribute it and/or modify it
18
 
 * under the terms of the GNU General Public License as published by
19
 
 * the Free Software Foundation, either version 3 of the License, or
20
 
 * (at your option) any later version.
21
 
 * 
22
 
 * Mandos is distributed in the hope that it will be useful, but
 
12
 * Copyright © 2008-2016 Teddy Hogeborn
 
13
 * Copyright © 2008-2016 Björn Påhlsson
 
14
 * 
 
15
 * This program is free software: you can redistribute it and/or
 
16
 * modify it under the terms of the GNU General Public License as
 
17
 * published by the Free Software Foundation, either version 3 of the
 
18
 * License, or (at your option) any later version.
 
19
 * 
 
20
 * This program is distributed in the hope that it will be useful, but
23
21
 * WITHOUT ANY WARRANTY; without even the implied warranty of
24
22
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
25
23
 * General Public License for more details.
26
24
 * 
27
25
 * You should have received a copy of the GNU General Public License
28
 
 * along with Mandos.  If not, see <http://www.gnu.org/licenses/>.
 
26
 * along with this program.  If not, see
 
27
 * <http://www.gnu.org/licenses/>.
29
28
 * 
30
29
 * Contact the authors at <mandos@recompile.se>.
31
30
 */
48
47
                                   strtof(), abort() */
49
48
#include <stdbool.h>            /* bool, false, true */
50
49
#include <string.h>             /* strcmp(), strlen(), strerror(),
51
 
                                   asprintf(), strncpy(), strsignal()
52
 
                                */
 
50
                                   asprintf(), strncpy() */
53
51
#include <sys/ioctl.h>          /* ioctl */
54
52
#include <sys/types.h>          /* socket(), inet_pton(), sockaddr,
55
53
                                   sockaddr_in6, PF_INET6,
613
611
        }
614
612
        params.size += (unsigned int)bytes_read;
615
613
      }
616
 
      close(dhpfile);
617
614
      if(params.data == NULL){
618
615
        dhparamsfilename = NULL;
619
616
      }
628
625
                     safer_gnutls_strerror(ret));
629
626
        dhparamsfilename = NULL;
630
627
      }
631
 
      free(params.data);
632
628
    } while(false);
633
629
  }
634
630
  if(dhparamsfilename == NULL){
1081
1077
    bool match = false;
1082
1078
    {
1083
1079
      char *interface = NULL;
1084
 
      while((interface = argz_next(mc->interfaces,
1085
 
                                   mc->interfaces_size,
1086
 
                                   interface))){
 
1080
      while((interface=argz_next(mc->interfaces, mc->interfaces_size,
 
1081
                                 interface))){
1087
1082
        if(if_nametoindex(interface) == (unsigned int)if_index){
1088
1083
          match = true;
1089
1084
          break;
1496
1491
  return retval;
1497
1492
}
1498
1493
 
 
1494
__attribute__((nonnull))
1499
1495
static void resolve_callback(AvahiSServiceResolver *r,
1500
1496
                             AvahiIfIndex interface,
1501
1497
                             AvahiProtocol proto,
1656
1652
      perror_plus("ioctl SIOCGIFFLAGS");
1657
1653
      errno = old_errno;
1658
1654
    }
1659
 
    close(s);
1660
1655
    return false;
1661
1656
  }
1662
 
  close(s);
1663
1657
  return true;
1664
1658
}
1665
1659
 
1926
1920
      return;
1927
1921
    }
1928
1922
  }
1929
 
  int devnull = (int)TEMP_FAILURE_RETRY(open("/dev/null", O_RDONLY));
1930
 
  if(devnull == -1){
1931
 
    perror_plus("open(\"/dev/null\", O_RDONLY)");
1932
 
    return;
1933
 
  }
1934
1923
  int numhooks = scandirat(hookdir_fd, ".", &direntries,
1935
1924
                           runnable_hook, alphasort);
1936
1925
  if(numhooks == -1){
1937
1926
    perror_plus("scandir");
1938
 
    close(devnull);
1939
1927
    return;
1940
1928
  }
1941
1929
  struct dirent *direntry;
1942
1930
  int ret;
 
1931
  int devnull = (int)TEMP_FAILURE_RETRY(open("/dev/null", O_RDONLY));
 
1932
  if(devnull == -1){
 
1933
    perror_plus("open(\"/dev/null\", O_RDONLY)");
 
1934
    return;
 
1935
  }
1943
1936
  for(int i = 0; i < numhooks; i++){
1944
1937
    direntry = direntries[i];
1945
1938
    if(debug){
2201
2194
  
2202
2195
  /* Sleep checking until interface is running.
2203
2196
     Check every 0.25s, up to total time of delay */
2204
 
  for(int i = 0; i < delay * 4; i++){
 
2197
  for(int i=0; i < delay * 4; i++){
2205
2198
    if(interface_is_running(interface)){
2206
2199
      break;
2207
2200
    }
2964
2957
 end:
2965
2958
  
2966
2959
  if(debug){
2967
 
    if(signal_received){
2968
 
      fprintf_plus(stderr, "%s exiting due to signal %d: %s\n",
2969
 
                   argv[0], signal_received,
2970
 
                   strsignal(signal_received));
2971
 
    } else {
2972
 
      fprintf_plus(stderr, "%s exiting\n", argv[0]);
2973
 
    }
 
2960
    fprintf_plus(stderr, "%s exiting\n", argv[0]);
2974
2961
  }
2975
2962
  
2976
2963
  /* Cleanup things */
3028
3015
      /* Take down the network interfaces which were brought up */
3029
3016
      {
3030
3017
        char *interface = NULL;
3031
 
        while((interface = argz_next(interfaces_to_take_down,
3032
 
                                     interfaces_to_take_down_size,
3033
 
                                     interface))){
 
3018
        while((interface=argz_next(interfaces_to_take_down,
 
3019
                                   interfaces_to_take_down_size,
 
3020
                                   interface))){
3034
3021
          ret = take_down_interface(interface);
3035
3022
          if(ret != 0){
3036
3023
            errno = ret;
3065
3052
                                                | O_PATH));
3066
3053
    if(dir_fd == -1){
3067
3054
      perror_plus("open");
3068
 
      return;
3069
3055
    }
3070
3056
    int numentries = scandirat(dir_fd, ".", &direntries,
3071
3057
                               notdotentries, alphasort);
3088
3074
            clean_dir_at(dir_fd, direntries[i]->d_name, level+1);
3089
3075
            dret = 0;
3090
3076
          }
3091
 
          if((dret == -1) and (errno != ENOENT)){
 
3077
          if(dret == -1){
3092
3078
            fprintf_plus(stderr, "unlink(\"%s/%s\"): %s\n", dirname,
3093
3079
                         direntries[i]->d_name, strerror(errno));
3094
3080
          }
3098
3084
      
3099
3085
      /* need to clean even if 0 because man page doesn't specify */
3100
3086
      free(direntries);
 
3087
      if(numentries == -1){
 
3088
        perror_plus("scandirat");
 
3089
      }
3101
3090
      dret = unlinkat(base, dirname, AT_REMOVEDIR);
3102
3091
      if(dret == -1 and errno != ENOENT){
3103
3092
        perror_plus("rmdir");