static void
mimeLoadIconFile(const char *icon)
{
int fd;
int n;
request_flags flags;
struct stat sb;
StoreEntry *e;
LOCAL_ARRAY(char, path, MAXPATHLEN);
LOCAL_ARRAY(char, url, MAX_URL);
char *buf;
const char *type = mimeGetContentType(icon);
HttpReply *reply;
if (type == NULL)
fatal("Unknown icon format while reading mime.conf\n");
buf = internalLocalUri("/squid-internal-static/icons/", icon);
xstrncpy(url, buf, MAX_URL);
if (storeGetPublic(url, METHOD_GET))
return;
snprintf(path, MAXPATHLEN, "%s/%s", Config.icons.directory, icon);
fd = file_open(path, O_RDONLY);
if (fd < 0) {
debug(25, 0) ("mimeLoadIconFile: %s: %s\n", path, xstrerror());
return;
}
if (fstat(fd, &sb) < 0) {
debug(50, 0) ("mimeLoadIconFile: FD %d: fstat: %s\n", fd, xstrerror());
return;
}
flags = null_request_flags;
flags.cachable = 1;
e = storeCreateEntry(url,
url,
flags,
METHOD_GET);
assert(e != NULL);
storeSetPublicKey(e);
storeBuffer(e);
e->mem_obj->request = requestLink(urlParse(METHOD_GET, url));
httpReplyReset(reply = e->mem_obj->reply);
httpReplySetHeaders(reply, 1.0, HTTP_OK, NULL,
type, (int) sb.st_size, sb.st_mtime, -1);
reply->cache_control = httpHdrCcCreate();
httpHdrCcSetMaxAge(reply->cache_control, 86400);
httpHeaderPutCc(&reply->header, reply->cache_control);
httpReplySwapOut(reply, e);
reply->hdr_sz = e->mem_obj->inmem_hi; /* yuk */
/* read the file into the buffer and append it to store */
buf = memAllocate(MEM_4K_BUF);
while ((n = read(fd, buf, 4096)) > 0)
storeAppend(e, buf, n);
file_close(fd);
EBIT_SET(e->flags, ENTRY_SPECIAL);
storeBufferFlush(e);
storeComplete(e);
storeTimestampsSet(e);
debug(25, 3) ("Loaded icon %s\n", url);
storeUnlockObject(e);
memFree(buf, MEM_4K_BUF);
}
const char *
mimeGetIconURL(const char *fn)
{
char *icon = mimeGetIcon(fn);
if (icon == NULL)
return null_string;
return internalLocalUri("/squid-internal-static/icons/", icon);
}
const char *
mimeGetIconURL(const char *fn)
{
static MemBuf mb = MemBufNULL;
char *icon = mimeGetIcon(fn);
if (icon == NULL)
return null_string;
if (Config.icons.use_short_names) {
memBufReset(&mb);
memBufPrintf(&mb, "/squid-internal-static/icons/%s", icon);
return mb.buf;
} else {
return internalLocalUri("/squid-internal-static/icons/", icon);
}
}
