diff options
Diffstat (limited to 'meta-openembedded/meta-networking/recipes-support/netcat/netcat/make-netcat_flag_count_work.patch')
-rw-r--r-- | meta-openembedded/meta-networking/recipes-support/netcat/netcat/make-netcat_flag_count_work.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta-openembedded/meta-networking/recipes-support/netcat/netcat/make-netcat_flag_count_work.patch b/meta-openembedded/meta-networking/recipes-support/netcat/netcat/make-netcat_flag_count_work.patch new file mode 100644 index 000000000..dd1938a99 --- /dev/null +++ b/meta-openembedded/meta-networking/recipes-support/netcat/netcat/make-netcat_flag_count_work.patch @@ -0,0 +1,34 @@ +Make netcat_flag_count() return positive value + +C language has 3 distinct char types: + char + unsigned char + signed char +A char has the same range of values as signed char on X86, +but same as unsigned char on PPC which made netcat_flag_count +return a negative value, now we force variable c as signed char +to make netcat_flag_count return positive value. + +Upstream-Status: Pending + +Signed-off-by: Roy.Li <rongqing.li@windriver.com> +--- + src/flagset.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/src/flagset.c b/src/flagset.c +index 442b634..54ac898 100644 +--- a/src/flagset.c ++++ b/src/flagset.c +@@ -134,7 +134,7 @@ unsigned short netcat_flag_next(unsigned short port) + + int netcat_flag_count(void) + { +- register char c; ++ register signed char c; + register int i; + int ret = 0; + +-- +1.7.5.4 + |