Hi,
It has to type "make" *twice* to build the full
source code.
And new warnings:
==== 2 gcc warnings ===
make[1]: Entering directory '/home/xose/curre/arrays/multipath-tools/multipathd'
cc -O2 -g -pipe -Wall -Wextra -Wformat=2 -Werror=implicit-int -Werror=implicit-function-declaration -Werror=format-security -Wno-sign-compare -Wno-unused-parameter -Wno-clobbered -Werror=cast-qual
-Werror=discarded-qualifiers -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -DBIN_DIR=\"/sbin\" -DLIB_STRING=\"lib64\" -DRUN_DIR=\"run\" -MMD -MP -fPIE -DPIE
-I../libmultipath -I../libmpathpersist -I../libmpathcmd -I../third-party -DUSE_SYSTEMD=234 -c -o uxlsnr.o uxlsnr.c
uxlsnr.c: In function ‘uxsock_cleanup’:
uxlsnr.c:151:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
int ux_sock = (int)arg;
^
In file included from ../libmultipath/debug.h:5:0,
from uxlsnr.c:28:
uxlsnr.c: In function ‘uxsock_listen’:
uxlsnr.c:184:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
pthread_cleanup_push(uxsock_cleanup, (void *)ux_sock);
^
==== end 2 gcc warnings ===
==== 2 clang warnings ===
make[1]: Entering directory '/home/xose/curre/arrays/multipath-tools/multipath'
clang -O2 -g -pipe -Wall -Wextra -Wformat=2 -Werror=implicit-int -Werror=implicit-function-declaration -Werror=format-security -Wno-sign-compare -Wno-unused-parameter -Wno-clobbered -Werror=cast-qual
-Werror=discarded-qualifiers -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -DBIN_DIR=\"/sbin\" -DLIB_STRING=\"lib64\" -DRUN_DIR=\"run\" -MMD -MP -fPIE -DPIE
-I../libmultipath -I../libmpathcmd -c -o main.o main.c
main.c:628:11: warning: variable 'reply' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
else if (p >= command + sizeof(command)) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
main.c:648:7: note: uninitialized use occurs here
FREE(reply);
^~~~~
../libmultipath/memory.h:58:32: note: expanded from macro 'FREE'
#define FREE(p) do { free(p); p = NULL; } while(0)
^
main.c:628:7: note: remove the 'if' if its condition is always false
else if (p >= command + sizeof(command)) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
main.c:609:32: note: initialize the variable 'reply' to silence this warning
char command[1024], *p, *reply;
^
= NULL
clang -O2 -g -pipe -Wall -Wextra -Wformat=2 -Werror=implicit-int -Werror=implicit-function-declaration -Werror=format-security -Wno-sign-compare -Wno-unused-parameter -Wno-clobbered -Werror=cast-qual
-Werror=discarded-qualifiers -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -DBIN_DIR=\"/sbin\" -DLIB_STRING=\"lib64\" -DRUN_DIR=\"run\" -MMD -MP -fPIE -DPIE
-I../libmultipath -I../libmpathpersist -I../libmpathcmd -I../third-party -DUSE_SYSTEMD=234 -c -o uxlsnr.o uxlsnr.c
uxlsnr.c:184:39: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast]
pthread_cleanup_push(uxsock_cleanup, (void *)ux_sock);
^
==== end 2 clang warnings ===
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