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Viewing changes to plugins.d/plymouth.c

  • Committer: Teddy Hogeborn
  • Date: 2013-12-15 22:21:28 UTC
  • Revision ID: teddy@recompile.se-20131215222128-k6f1wbl6lv4v0kd8
Suppress spurious warnings when needed.

* plugin-runner.c (main): Suppress warning by -Wsign-conversion
                          generated by FD_SET, FD_CLR and FD_ISSET in
                          GNU libc before version 2.16.
* plugins.d/mandos-client.c (start_mandos_communication): Suppress
  warning by -Wstrict-aliasing generated by IN6_IS_ADDR_LINKLOCAL.

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Lines of Context:
plugins.d/plymouth.c
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  va_start(ap, formatstring);
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  ret = vasprintf(&text, formatstring, ap);
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  if(ret == -1){
 
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  if (ret == -1){
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    fprintf(stderr, "Mandos plugin %s: ",
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            program_invocation_short_name);
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    vfprintf(stderr, formatstring, ap);
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    int i = 0;
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    for (; argv[i]!=NULL; i++){
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      tmp = realloc(new_argv, sizeof(const char *) * ((size_t)i + 1));
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      if(tmp == NULL){
 
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      if (tmp == NULL){
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        error_plus(0, errno, "realloc");
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        free(new_argv);
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        _exit(EX_OSERR);
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  if(proc_id == 0){
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    struct dirent **direntries = NULL;
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    ret = scandir("/proc", &direntries, is_plymouth, alphasort);
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    if(ret == -1){
 
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    if (ret == -1){
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      error_plus(0, errno, "scandir");
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    }
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    if(ret > 0){
 
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    if (ret > 0){
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      ret = sscanf(direntries[0]->d_name, "%" SCNuMAX, &proc_id);
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      if(ret < 0){
 
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      if (ret < 0){
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        error_plus(0, errno, "sscanf");
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      }
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    }