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Code Issues 1 Releases Wiki Activity

Remove some flags in os/open.

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This commit is contained in:
Calvin Rose
2020-11-15 10:06:20 -06:00
parent cdcb774dc8
commit a7ed3dea4b
3 changed files with 15 additions and 21 deletions
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14
src/core/ev.c
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@@ -1125,6 +1125,20 @@ void janet_ev_deinit(void) {
* There is some networking code in here as well as generic
* reading and writing primitives. */
void janet_stream_flags(JanetStream *stream, uint32_t flags) {
if (stream->flags & JANET_STREAM_CLOSED) {
janet_panic("stream is closed");
}
if ((stream->flags & flags) != flags) {
const char *rmsg = "", *wmsg = "", *amsg = "", *dmsg = "", *smsg = "stream";
if (flags & JANET_STREAM_READABLE) rmsg = "readable ";
if (flags & JANET_STREAM_WRITABLE) wmsg = "writable ";
if (flags & JANET_STREAM_ACCEPTABLE) amsg = "server ";
if (flags & JANET_STREAM_UDPSERVER) dmsg = "datagram ";
if (flags & JANET_STREAM_SOCKET) smsg = "socket";
janet_panicf("bad stream, expected %s%s%s%s%s", rmsg, wmsg, amsg, dmsg, smsg);
}
}
/* When there is an IO error, we need to be able to convert it to a Janet
* string to raise a Janet error. */