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* mu-cmd-server.c: use unbuffered writing for output

This commit is contained in:
Dirk-Jan C. Binnema 2011-10-03 09:13:24 +03:00
parent bb5028da72
commit 1385969d22
1 changed files with 8 additions and 2 deletions
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10
src/mu-cmd-server.c
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@ -68,14 +68,20 @@ send_expr (const char* frm, ...)
char *hdr;
va_list ap;
char pfx[16];
int rv;
va_start (ap, frm);
hdr = g_strdup_vprintf (frm, ap);
snprintf (pfx, sizeof(pfx), BOX "%u" BOX, strlen(hdr));
fputs (pfx, stdout);
fputs (hdr, stdout);
rv = write (fileno(stdout), pfx, strlen (pfx));
if (rv < 0)
MU_WRITE_LOG ("error writing output: %s", strerror(errno));
rv = write (fileno(stdout), hdr, strlen (hdr));
if (rv < 0)
MU_WRITE_LOG ("error writing output: %s", strerror(errno));
g_free (hdr);
va_end (ap);