Changeset e211ea04 in mainline

Timestamp:

2018-01-04T20:50:52Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

847844a

Parents:

46577995

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:47:53)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:50:52)

Message:

Enable __OPAQUE_ERRNO__, to check error code typing.

Files:

• kernel/Makefile (modified) (1 diff)
• uspace/Makefile.common (modified) (1 diff)
• uspace/lib/c/generic/vfs/vfs.c (modified) (1 diff)

kernel/Makefile

@@ -87 +87 @@
 INCLUDES_FLAGS = $(addprefix -I,$(INCLUDES))
 
-DEFS = -DKERNEL -DRELEASE=$(RELEASE) "-DCOPYRIGHT=$(COPYRIGHT)" "-DNAME=$(NAME)" -D__$(BITS)_BITS__ -D__$(ENDIANESS)__
+DEFS = -DKERNEL -DRELEASE=$(RELEASE) "-DCOPYRIGHT=$(COPYRIGHT)" "-DNAME=$(NAME)" -D__$(BITS)_BITS__ -D__$(ENDIANESS)__ -D__OPAQUE_ERRNO__
 
 COMMON_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \

uspace/Makefile.common

@@ -177 +177 @@
         -ffreestanding -fno-builtin -nostdlib -nostdinc -fexec-charset=UTF-8 \
         -finput-charset=UTF-8 -D__$(ENDIANESS)__ -fno-common \
-        -fdebug-prefix-map=$(realpath $(ROOT_PATH))=.
+        -fdebug-prefix-map=$(realpath $(ROOT_PATH))=. \
+        -D__OPAQUE_ERRNO__
 
 GCC_CFLAGS = -ffunction-sections -Wall -Wextra -Wno-clobbered \

uspace/lib/c/generic/vfs/vfs.c

@@ -1279 +1279 @@
         async_wait_for(req, &rc_orig);
 
+        // XXX: Workaround for GCC diagnostics.
+        *handle = -1;
+
         if (rc_orig != EOK)
                 return (errno_t) rc_orig;