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  • Committer: Teddy Hogeborn
  • Date: 2009-01-24 15:26:43 UTC
  • Revision ID: teddy@fukt.bsnet.se-20090124152643-z407mod2c1btn5ly
* plugins.d/mandos-client.c (main): Use remove() instead of unlink(),
                                    and use it on everything in the
                                    temporary directory, not just
                                    files.

* plugins.d/mandos-client.xml (DESCRIPTION): Better wording.
  (OPTIONS): For the "--interface" option, document the unsuitability
             of pseudo-interfaces which will not exist in the initrd.

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Lines of Context:
plugins.d/mandos-client.c
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#define _GNU_SOURCE             /* TEMP_FAILURE_RETRY(), asprintf() */
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#include <stdio.h>              /* fprintf(), stderr, fwrite(),
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                                   stdout, ferror(), sscanf */
 
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                                   stdout, ferror(), sscanf(),
 
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                                   remove() */
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#include <stdint.h>             /* uint16_t, uint32_t */
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#include <stddef.h>             /* NULL, size_t, ssize_t */
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#include <stdlib.h>             /* free(), EXIT_SUCCESS, EXIT_FAILURE,
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          if(direntry == NULL){
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            break;
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          }
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          if(direntry->d_type == DT_REG){
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            char *fullname = NULL;
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            ret = asprintf(&fullname, "%s/%s", tempdir,
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                           direntry->d_name);
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            if(ret < 0){
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              perror("asprintf");
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              continue;
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            }
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            ret = unlink(fullname);
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            if(ret == -1){
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              fprintf(stderr, "unlink(\"%s\"): %s",
1144
 
                      fullname, strerror(errno));
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            }
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            free(fullname);
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          }
 
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          /* Skip "." and ".." */
 
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          if(direntry->d_name[0] == '.'
 
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             and (direntry->d_name[1] == '\0'
 
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                  or (direntry->d_name[1] == '.'
 
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                      and direntry->d_name[2] == '\0'))){
 
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            continue;
 
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          }
 
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          char *fullname = NULL;
 
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          ret = asprintf(&fullname, "%s/%s", tempdir,
 
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                         direntry->d_name);
 
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          if(ret < 0){
 
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            perror("asprintf");
 
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            continue;
 
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          }
 
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          ret = remove(fullname);
 
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          if(ret == -1){
 
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            fprintf(stderr, "remove(\"%s\"): %s\n", fullname,
 
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                    strerror(errno));
 
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          }
 
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          free(fullname);
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        }
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        closedir(d);
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      }
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        perror("rmdir");
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      }
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    }
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    return exitcode;
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}