[svn-commits] seanbright: editline/trunk r153 - in /editline/trunk/src: readline.c vi.c

[SVN commits to the Digium repositories]

Author: seanbright
Date: Wed Mar 17 15:06:18 2010
New Revision: 153

URL: http://svnview.digium.com/svn/thirdparty?view=rev&rev=153
Log:
Silence some warnings about warn_unused_result.

Modified:
    editline/trunk/src/readline.c
    editline/trunk/src/vi.c

Modified: editline/trunk/src/readline.c
URL: http://svnview.digium.com/svn/thirdparty/editline/trunk/src/readline.c?view=diff&rev=153&r1=152&r2=153
==============================================================================
--- editline/trunk/src/readline.c (original)
+++ editline/trunk/src/readline.c Wed Mar 17 15:06:18 2010
@@ -1271,7 +1271,8 @@
 	}
 	fflush(fp);
 	if((off = ftello(fp)) > 0)
-		(void)ftruncate(fileno(fp), off);
+		if (ftruncate(fileno(fp), off) < 0)
+			goto out3;
 out3:
 	fclose(tp);
 out2:

Modified: editline/trunk/src/vi.c
URL: http://svnview.digium.com/svn/thirdparty/editline/trunk/src/vi.c?view=diff&rev=153&r1=152&r2=153
==============================================================================
--- editline/trunk/src/vi.c (original)
+++ editline/trunk/src/vi.c Wed Mar 17 15:06:18 2010
@@ -1014,8 +1014,16 @@
 	if (fd < 0)
 		return CC_ERROR;
 	cp = el->el_line.buffer;
-	write(fd, cp, (size_t)(el->el_line.lastchar - cp));
-	write(fd, "\n", 1);
+	if (write(fd, cp, (size_t)(el->el_line.lastchar - cp)) < 0) {
+		close(fd);
+		unlink(tempfile);
+		return CC_ERROR;
+	}
+	if (write(fd, "\n", 1) < 0) {
+		close(fd);
+		unlink(tempfile);
+		return CC_ERROR;
+	}
 	pid = fork();
 	switch (pid) {
 	case -1: