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Merged revisions 107352 via svnmerge from 

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r107352 | kpfleming | 2008-03-11 06:04:29 -0500 (Tue, 11 Mar 2008) | 11 lines

fix up various compiler warnings found with gcc-4.3:

- the output of flex includes a static function called 'input' that is not used, so for the moment we'll stop having the compiler tell us about unused variables in the flex source files (a better fix would be to improve our flex post-processing to remove the unused function)

- main/stdtime/localtime.c makes assumptions about signed integer overflow, and gcc-4.3's improved optimizer tries to take advantage of handling potential overflow conditions at compile time; for now, suppress these optimizations until we can fiure out if the code needs improvement

- main/udptl.c has some references to uninitialized variables; in one case there was no bug, but in the other it was certainly possibly for unexpected behavior to occur

- main/editline/readline.c had an unused variable


........


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@107373 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
kpfleming 2008-03-11 11:36:51 +00:00
parent 36f98c5fc7
commit 00544b6a26
5 changed files with 12 additions and 6 deletions
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4
main/Makefile
View File

@ -122,6 +122,8 @@ ast_expr2f.c:
sed 's@#if __STDC_VERSION__ >= 199901L@#if !defined __STDC_VERSION__ || __STDC_VERSION__ >= 199901L@' ast_expr2f.c > zz
mv zz ast_expr2f.c
ast_expr2f.o: ASTCFLAGS+=-Wno-unused
testexpr2: ast_expr2f.c ast_expr2.c ast_expr2.h
$(CC) -g -c -Iinclude -DSTANDALONE ast_expr2f.c
$(CC) -g -c -Iinclude -DSTANDALONE ast_expr2.c
@ -130,6 +132,8 @@ testexpr2: ast_expr2f.c ast_expr2.c ast_expr2.h
channel.o: ASTCFLAGS+=$(ZAPTEL_INCLUDE)
stdtime/localtime.o: ASTCFLAGS+=-fno-strict-overflow
AST_EMBED_LDSCRIPTS:=$(sort $(EMBED_LDSCRIPTS))
AST_EMBED_LDFLAGS:=$(foreach dep,$(EMBED_LDFLAGS),$(value $(dep)))
AST_EMBED_LIBS:=$(foreach dep,$(EMBED_LIBS),$(value $(dep)))

1
main/editline/readline.c
View File

@ -1203,7 +1203,6 @@ filename_completion_function(const char *text, int state)
struct dirent *entry;
char *temp;
size_t len;
int count = 0;
temp = strrchr(text, '/');
if (temp) {

7
main/udptl.c
View File

@ -860,6 +860,7 @@ void ast_udptl_set_peer(struct ast_udptl *udptl, struct sockaddr_in *them)
void ast_udptl_get_peer(struct ast_udptl *udptl, struct sockaddr_in *them)
{
memset(them, 0, sizeof(*them));
them->sin_family = AF_INET;
them->sin_port = udptl->them.sin_port;
them->sin_addr = udptl->them.sin_addr;
@ -1013,13 +1014,15 @@ int ast_udptl_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags,
}
if (pr0->set_udptl_peer(c0, p1)) {
ast_log(LOG_WARNING, "Channel '%s' failed to talk to '%s'\n", c0->name, c1->name);
memset(&ac1, 0, sizeof(ac1));
} else {
/* Store UDPTL peer */
ast_udptl_get_peer(p1, &ac1);
}
if (pr1->set_udptl_peer(c1, p0))
if (pr1->set_udptl_peer(c1, p0)) {
ast_log(LOG_WARNING, "Channel '%s' failed to talk back to '%s'\n", c1->name, c0->name);
else {
memset(&ac0, 0, sizeof(ac0));
} else {
/* Store UDPTL peer */
ast_udptl_get_peer(p0, &ac0);
}

2
res/Makefile
View File

@ -30,7 +30,7 @@ ifneq ($(findstring $(OSARCH), mingw32 cygwin ),)
endif
ael/ael_lex.o: ael/ael_lex.c ../include/asterisk/ael_structs.h ael/ael.tab.h
ael/ael_lex.o: ASTCFLAGS+=-I. -Iael
ael/ael_lex.o: ASTCFLAGS+=-I. -Iael -Wno-unused
ael/ael.tab.o: ael/ael.tab.c ael/ael.tab.h ../include/asterisk/ael_structs.h
ael/ael.tab.o: ASTCFLAGS+=-I. -Iael -DYYENABLE_NLS=0

4
utils/Makefile
View File

@ -110,7 +110,7 @@ ast_expr2.c: $(ASTTOPDIR)/main/ast_expr2.c
ast_expr2f.c: $(ASTTOPDIR)/main/ast_expr2f.c
@cp $< $@
ast_expr2f.o: ASTCFLAGS+=-DSTANDALONE_AEL -I$(ASTTOPDIR)/main
ast_expr2f.o: ASTCFLAGS+=-DSTANDALONE_AEL -I$(ASTTOPDIR)/main -Wno-unused
pval.o : ASTCFLAGS+=-DSTANDALONE
@ -129,7 +129,7 @@ pbx_ael.o: ASTCFLAGS+=-DSTANDALONE_AEL
aelparse.c: $(ASTTOPDIR)/res/ael/ael_lex.c
@cp $< $@
aelparse.o: ASTCFLAGS+=-I$(ASTTOPDIR)/res -DSTANDALONE_AEL
aelparse.o: ASTCFLAGS+=-I$(ASTTOPDIR)/res -DSTANDALONE_AEL -Wno-unused
aelparse: aelparse.o aelbison.o pbx_ael.o hashtab.o ael_main.o ast_expr2f.o ast_expr2.o strcompat.o pval.o extconf.o