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Viewing changes to plugin-runner.c

  • Committer: Teddy Hogeborn
  • Date: 2009-09-04 16:32:22 UTC
  • Revision ID: teddy@fukt.bsnet.se-20090904163222-l9wp25ng1e5ym0yq
* plugin-runner.c (main): When a plugin is killed by a signal, show
                          the signal name, not just the number, in the
                          debug log message.

* plugins.d/password-prompt.c (termination_handler): Store received
                                                     signal in
                                                     "signal_received".
  (main): If exiting due to signal, re-raise signal received instead
          of returning.

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Lines of Context:
plugin-runner.c
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#include <sys/select.h>         /* fd_set, select(), FD_ZERO(),
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                                   FD_SET(), FD_ISSET(), FD_CLR */
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#include <sys/wait.h>           /* wait(), waitpid(), WIFEXITED(),
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                                   WEXITSTATUS() */
 
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                                   WEXITSTATUS(), WTERMSIG(),
 
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                                   WCOREDUMP() */
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#include <sys/stat.h>           /* struct stat, stat(), S_ISREG() */
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#include <iso646.h>             /* and, or, not */
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#include <dirent.h>             /* DIR, struct dirent, opendir(),
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                                   close() */
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#include <fcntl.h>              /* fcntl(), F_GETFD, F_SETFD,
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                                   FD_CLOEXEC */
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#include <string.h>             /* strsep, strlen(), asprintf() */
 
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#include <string.h>             /* strsep, strlen(), asprintf(),
 
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                                   strsignal() */
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#include <errno.h>              /* errno */
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#include <argp.h>               /* struct argp_option, struct
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                                   argp_state, struct argp,
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                      WEXITSTATUS(proc->status));
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            } else if(WIFSIGNALED(proc->status)){
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              fprintf(stderr, "Plugin %s [%" PRIdMAX "] killed by"
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                      " signal %d\n", proc->name,
 
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                      " signal %d: %s\n", proc->name,
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                      (intmax_t) (proc->pid),
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                      WTERMSIG(proc->status));
 
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                      WTERMSIG(proc->status),
 
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                      strsignal(WTERMSIG(proc->status)));
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            } else if(WCOREDUMP(proc->status)){
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              fprintf(stderr, "Plugin %s [%" PRIdMAX "] dumped"
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                      " core\n", proc->name, (intmax_t) (proc->pid));