static const char * make_files(void) { FILE *f; /* File with 10 bytes content. */ f = fopen("file", "wb"); assert(f != NULL); assertEqualInt(10, fwrite("123456789", 1, 10, f)); fclose(f); /* hardlink to above file. */ assertMakeHardlink("linkfile", "file"); assertIsHardlink("file", "linkfile"); /* Symlink to above file. */ if (canSymlink()) assertMakeSymlink("symlink", "file", 0); /* Directory. */ assertMakeDir("dir", 0775); return canSymlink() ? "file linkfile symlink dir" : "file linkfile dir"; }
static void create_tree(void) { char buff[260]; char buff2[260]; int i; int LOOP_MAX; compute_filenames(); /* Log that we'll be omitting some checks. */ if (!canSymlink()) { skipping("Symlink checks"); } assertMakeDir("original", 0775); assertEqualInt(0, chdir("original")); LOOP_MAX = compute_loop_max(); assertMakeDir("f", 0775); assertMakeDir("l", 0775); assertMakeDir("m", 0775); assertMakeDir("s", 0775); assertMakeDir("d", 0775); for (i = 1; i < LOOP_MAX; i++) { failure("Internal sanity check failed: i = %d", i); assert(filenames[i] != NULL); sprintf(buff, "f/%s", filenames[i]); assertMakeFile(buff, 0777, buff); /* Create a link named "l/abcdef..." to the above. */ sprintf(buff2, "l/%s", filenames[i]); assertMakeHardlink(buff2, buff); /* Create a link named "m/abcdef..." to the above. */ sprintf(buff2, "m/%s", filenames[i]); assertMakeHardlink(buff2, buff); if (canSymlink()) { /* Create a symlink named "s/abcdef..." to the above. */ sprintf(buff, "s/%s", filenames[i]); sprintf(buff2, "../f/%s", filenames[i]); failure("buff=\"%s\" buff2=\"%s\"", buff, buff2); assertMakeSymlink(buff, buff2); } /* Create a dir named "d/abcdef...". */ buff[0] = 'd'; failure("buff=\"%s\"", buff); assertMakeDir(buff, 0775); } assertEqualInt(0, chdir("..")); }