END_TEST
START_TEST(test_mkcachedir)
{
const char *workdir = test_globals.tmpdir;
char * dir;
fail_if(asprintf(&dir, "%s%s", workdir, "/mkcachedir/sub/deep") == -1);
fail_if(mkcachedir(dir));
fail_if(access(dir, R_OK|X_OK|W_OK));
free(dir);
fail_if(asprintf(&dir, "%s%s", workdir, "/mkcachedir/sub2/wd-XXXXXX") == -1);
fail_if(mkcachedir(dir));
fail_if(g_str_has_suffix(dir, "XXXXXX")); /* mkcache dir changed the Xs */
fail_if(access(dir, R_OK|X_OK|W_OK));
/* test the globbing capability of mkcachedir */
char *dir2;
fail_if(asprintf(&dir2, "%s%s", workdir, "/mkcachedir/sub2/wd-XXXXXX") == -1);
fail_if(mkcachedir(dir2));
fail_if(strcmp(dir, dir2)); /* mkcachedir should have arrived at the same name */
free(dir2);
free(dir);
}
/**
* Recursively create directory.
*
* If it is in the format accepted by mkdtemp() the function globs for a
* matching name and if not found it uses mkdtemp() to create the path. 'path'
* is modified in those two cases.
*/
int
mkcachedir(char *path)
{
int ret = 1;
if (!glob_for_cachedir(path))
return 0;
const int len = strlen(path);
if (len < 1 || path[0] != '/')
return 1; // only absolute pathnames are accepted
char *p = solv_strdup(path);
if (p[len-1] == '/')
p[len-1] = '\0';
if (access(p, X_OK)) {
*(strrchr(p, '/')) = '\0';
ret = mkcachedir(p);
if (str_endswith(path, "XXXXXX")) {
char *retptr = mkdtemp(path);
if (retptr == NULL)
ret |= 1;
} else
ret |= mkdir(path, CACHEDIR_PERMISSIONS);
} else {
ret = 0;
}
solv_free(p);
return ret;
}