cgi-io: iron out extra compiler warnings

Fixes following errors:

 main.c:458:37: error: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Werror=sign-compare]
 main.c:463:17: error: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Werror=sign-compare]
 main.c:518:35: error: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘long int’} and ‘size_t’ {aka ‘long unsigned int’} [-Werror=sign-compare]
 main.c:157:3: error: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Werror=unused-result]
 main.c:763:3: error: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Werror=unused-result]

Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit bb6cdb804c)
This commit is contained in:
Petr Štetiar
2019-10-11 15:07:17 +02:00
parent 6677274844
commit 6a4c0cab44
2 changed files with 16 additions and 6 deletions
+1 -1
View File
@@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=cgi-io
PKG_RELEASE:=13
PKG_RELEASE:=14
PKG_LICENSE:=GPL-2.0-or-later