static int
_mkdir(struct request *r, char *path, int exists_ok)
{
if (io_mkdir(path, S_IRWXU | S_IXGRP)) {
char buf[MSG_SIZE];
int err = errno;
if (err == EEXIST) {
struct stat st;
if (!exists_ok)
return EEXIST;
/*
* Verify the path is a directory.
*/
if (_stat(r, path, &st)) {
_error(r, "_mkdir: _stat() failed");
return ENOENT;
}
return S_ISDIR(st.st_mode) ? 0 : ENOTDIR;
}
snprintf(buf, sizeof buf, "mkdir(%s) failed: %s", path,
strerror(err));
_panic(r, buf);
}
return 0;
}
int io_openfile(const char* path)
{
/* Make sure that all parts of the path exist */
io_mkdir(path_getdir(path));
/* Now I can open the file */
file = fopen(path, "w");
if (file == NULL)
{
printf("** Unable to open file '%s' for writing\n", path);
return 0;
}
else
{
return 1;
}
}
