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| author | Johannes Weißl <[email protected]> | 2013-11-12 16:58:02 +0100 |
|---|---|---|
| committer | Henrik Nord <[email protected]> | 2014-01-14 11:55:34 +0100 |
| commit | 3645c345ac88305140b3474fbbbca5c47236933c (patch) | |
| tree | 3ad8e928c535b388a6d97d95e8faa35894d7e3d6 /erts/epmd/src/epmd_cli.c | |
| parent | 9128cbdccddc8f76c7dddb6c271b7b4f5c9f5d10 (diff) | |
| download | otp-3645c345ac88305140b3474fbbbca5c47236933c.tar.gz otp-3645c345ac88305140b3474fbbbca5c47236933c.tar.bz2 otp-3645c345ac88305140b3474fbbbca5c47236933c.zip | |
epmd: Fix -names option on Windows
Since 3aa60cc `epmd -names` does not produce any output on Windows
anymore. This patch uses fwrite() instead of write() which adds the
necessary carriage returns to the output so that it is suitable for the
Windows cmd.exe.
A test case is added (fails on Windows without the patch).
Diffstat (limited to 'erts/epmd/src/epmd_cli.c')
| -rw-r--r-- | erts/epmd/src/epmd_cli.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/epmd/src/epmd_cli.c b/erts/epmd/src/epmd_cli.c index 8817bde8d7..bd30bc35d9 100644 --- a/erts/epmd/src/epmd_cli.c +++ b/erts/epmd/src/epmd_cli.c @@ -118,7 +118,7 @@ void epmd_call(EpmdVars *g,int what) if (!g->silent) { rval = erts_snprintf(buf, OUTBUF_SIZE, "epmd: up and running on port %d with data:\n", j); - write(1, buf, rval); + fwrite(buf, 1, rval, stdout); } while(1) { if ((rval = read(fd,buf,OUTBUF_SIZE)) <= 0) { @@ -126,7 +126,7 @@ void epmd_call(EpmdVars *g,int what) epmd_cleanup_exit(g,0); } if (!g->silent) - write(1, buf, rval); /* Potentially UTF-8 encoded */ + fwrite(buf, 1, rval, stdout); /* Potentially UTF-8 encoded */ } } |