Fix more "ignore return value" warnings from gcc 4.3.

Jeremy

3 files changed, 9 insertions, 6 deletions

diff --git a/source3/web/cgi.c b/source3/web/cgi.c
index 49e83717c3..40f9ee6966 100644
--- a/source3/web/cgi.c
+++ b/source3/web/cgi.c
@@ -498,7 +498,9 @@ static void cgi_download(char *file)
 
 	printf("Content-Length: %d\r\n\r\n", (int)st.st_size);
 	while ((l=read(fd,buf,sizeof(buf)))>0) {
-		fwrite(buf, 1, l, stdout);
+		if (fwrite(buf, 1, l, stdout) != l) {
+			break;
+		}
 	}
 	close(fd);
 	exit(0);
diff --git a/source3/web/neg_lang.c b/source3/web/neg_lang.c
index 491ca9eedd..ae33dfc4ad 100644
--- a/source3/web/neg_lang.c
+++ b/source3/web/neg_lang.c
@@ -32,8 +32,7 @@ int web_open(const char *fname, int flags, mode_t mode)
 	char *lang = lang_tdb_current();
 	int fd;
 	if (lang) {
-		asprintf(&p, "lang/%s/%s", lang, fname);
-		if (p) {
+		if (asprintf(&p, "lang/%s/%s", lang, fname) != -1) {
 			fd = sys_open(p, flags, mode);
 			free(p);
 			if (fd != -1) {
diff --git a/source3/web/swat.c b/source3/web/swat.c
index b729e3b241..060f024581 100644
--- a/source3/web/swat.c
+++ b/source3/web/swat.c
@@ -156,7 +156,9 @@ static int include_html(const char *fname)
 	}
 
 	while ((ret = read(fd, buf, sizeof(buf))) > 0) {
-		write(1, buf, ret);
+		if (write(1, buf, ret) == -1) {
+			break;
+		}
 	}
 
 	close(fd);
@@ -1253,8 +1255,8 @@ static void printers_page(void)
         printf("<H2>%s</H2>\n", _("Printer Parameters"));
  
         printf("<H3>%s</H3>\n", _("Important Note:"));
-        printf(_("Printer names marked with [*] in the Choose Printer drop-down box "));
-        printf(_("are autoloaded printers from "));
+        printf("%s",_("Printer names marked with [*] in the Choose Printer drop-down box "));
+        printf("%s",_("are autoloaded printers from "));
         printf("<A HREF=\"/swat/help/smb.conf.5.html#printcapname\" target=\"docs\">%s</A>\n", _("Printcap Name"));
         printf("%s\n", _("Attempting to delete these printers from SWAT will have no effect."));