share/man/tools/noso.c

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