From be694ba90aa2e0fed3a4e9b53ad7a61efd0430c5 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Fri, 5 Jul 2024 23:18:07 -0700 Subject: [PATCH 2/2] Change program_name to have const attribute This is how it is used in all places and it also avoids a const to non-const conversion warning Upstream-Status: Submitted [https://github.com/kmxz/overlayfs-tools/pull/26] Signed-off-by: Khem Raj --- common.c | 2 +- fsck.c | 2 +- main.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/common.c b/common.c index eaf24a8..a15b66f 100644 --- a/common.c +++ b/common.c @@ -29,7 +29,7 @@ #include "common.h" #include "config.h" -char *program_name; +const char *program_name; /* #define DEBUG 1 */ #ifdef DEBUG diff --git a/fsck.c b/fsck.c index 4e513f5..285b9f1 100644 --- a/fsck.c +++ b/fsck.c @@ -46,7 +46,7 @@ #include "mount.h" #include "overlayfs.h" -extern char *program_name; +extern const char *program_name; struct ovl_fs ofs = {}; int flags = 0; /* user input option flags */ diff --git a/main.c b/main.c index ea0f5a5..1a8b239 100644 --- a/main.c +++ b/main.c @@ -28,7 +28,7 @@ bool verbose; bool brief; bool ignore; -extern char *program_name; +extern const char *program_name; #ifndef __GLIBC__ /*