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io: support stdio by using "-" as a path

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This commit is contained in:
Steffen Vogel 2017-09-04 18:03:33 +02:00
parent 2d05c0853a
commit 0ba5034954
1 changed files with 6 additions and 2 deletions
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8
lib/io.c
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@ -22,6 +22,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "io.h"
#include "io_format.h"
@ -56,7 +57,10 @@ int io_stream_open(struct io *io, const char *uri)
int ret;
if (uri) {
if (aislocal(uri)) {
if (strcmp(uri, "-")) {
goto stdio;
}
else if (aislocal(uri)) {
io->mode = IO_MODE_STDIO;
io->stdio.output = fopen(uri, "a+");
@ -80,7 +84,7 @@ int io_stream_open(struct io *io, const char *uri)
}
}
else {
io->mode = IO_MODE_STDIO;
stdio: io->mode = IO_MODE_STDIO;
io->flags |= IO_FLUSH;
io->stdio.input = stdin;