share/man/tools/noso.c

   1 /*      $NetBSD$        */
   2
   3 #include <stdio.h>
   4 #include <sys/types.h>
   5 #include <sys/stat.h>
   6 #include <sys/file.h>
   7
   8 main(argc, argv)
   9         char *argv[];
  10 {
  11         struct stat sb;
  12         register char *cp;
  13         int i, fd, count = 0;
  14         char buf[10];
  15
  16         for (cp = "", i = 1; i < argc; cp = " ", i++) {
  17                 if (lstat(argv[i], &sb) < 0)
  18                         continue;
  19                 if (!S_ISREG(sb.st_mode))
  20                         continue;
  21                 fd = open(argv[i], O_RDONLY);
  22                 if (fd < 0) {
  23                         perror(argv[i]);
  24                         continue;
  25                 }
  26                 if (read(fd, buf, 3) != 3) {
  27                         close(fd);
  28                         continue;
  29                 }
  30                 if (strncmp(buf, ".so", 3))
  31                         count++, printf("%s%s", cp, argv[i]);
  32                 close(fd);
  33         }
  34         if (count > 0)
  35                 putchar('\n');
  36 }