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From 214d0ef6ac63442c285dd5d9d54190c62faf50d7 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Mon, 16 Oct 2017 13:30:44 +0200
Subject: [PATCH 133/135] script: use all-io to write
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1427500
Signed-off-by: Karel Zak <kzak@redhat.com>
---
term-utils/script.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/term-utils/script.c b/term-utils/script.c
index 242b8154a..5840b600d 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -62,6 +62,7 @@
#include "closestream.h"
#include "nls.h"
#include "c.h"
+#include "all-io.h"
#if defined(HAVE_LIBUTIL) && defined(HAVE_PTY_H)
# include <pty.h>
@@ -301,8 +302,7 @@ doinput(void) {
while (die == 0) {
if ((cc = read(STDIN_FILENO, ibuf, BUFSIZ)) > 0) {
- ssize_t wrt = write(master, ibuf, cc);
- if (wrt < 0) {
+ if (write_all(master, ibuf, cc)) {
warn (_("write failed"));
fail();
}
@@ -355,8 +355,6 @@ dooutput(FILE *timingfd) {
struct timeval tv;
double oldtime=time(NULL), newtime;
int flgs = 0;
- ssize_t wrt;
- ssize_t fwrt;
close(STDIN_FILENO);
#ifdef HAVE_LIBUTIL
@@ -393,13 +391,11 @@ dooutput(FILE *timingfd) {
fprintf(timingfd, "%f %zd\n", newtime - oldtime, cc);
oldtime = newtime;
}
- wrt = write(STDOUT_FILENO, obuf, cc);
- if (wrt < 0) {
+ if (write_all(STDOUT_FILENO, obuf, cc)) {
warn (_("write failed"));
fail();
}
- fwrt = fwrite(obuf, 1, cc, fscript);
- if (fwrt < cc) {
+ if (fwrite_all(obuf, 1, cc, fscript)) {
warn (_("cannot write script file"));
fail();
}
--
2.13.6