| Commit message (Collapse) | Author | Age | Files | Lines |
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A compiler won't know that the interrupted variable can be changed behind
its back in a signal handler so it might do clever overoptimizations.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This may happen when call is running in curses mode, and the terminal
window is resized which results in a SIGWINCH sent. Ncurses as normally
configured on Linux distributions will have installed a handler. If
as it is the most likely case, the select call will be interrupted by
the signal, select will return EINTR and call will exit.
Note that this doesn't mean it's now a good idea to resize the window.
Call will still not handle the screen size change properly and the output
will look ugly and missformatted.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Making all in ax25rtd
make[2]: Entering directory '/home/ralf/src/ax25/ax25-apps/ax25rtd'
[...]
gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25"\" -DAX25_LOCALSTATEDIR=\""/usr/local/var/ax25"\" -g -O2 -Wall -MT cache_ctl.o -MD -MP -MF .deps/cache_ctl.Tpo -c -o cache_ctl.o cache_ctl.c
cache_ctl.c: In function ‘update_ip_route’:
cache_ctl.c:53:7: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:53:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:53:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:53:7: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:53:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:53:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:53:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:53:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:53:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:53:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:55:12: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(bp->iface, iface);
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
cache_ctl.c:109:9: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(bp->iface, iface);
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
cache_ctl.c: In function ‘update_ax25_route’:
cache_ctl.c:133:25: warning: pointer targets in initialization differ in signedness [-Wpointer-sign]
unsigned char *iface = config->dev;
^
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:141:7: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
if (strcmp(bp->iface, iface)) {
^
cache_ctl.c:141:7: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:142:27: warning: pointer targets in passing argument 1 of ‘del_kernel_ax25_route’ differ in signedness [-Wpointer-sign]
del_kernel_ax25_route(bp->iface,
^
In file included from cache_ctl.c:28:0:
ax25rtd.h:140:5: note: expected ‘char *’ but argument is of type ‘unsigned char *’
int del_kernel_ax25_route(char *dev, ax25_address *call);
^
cache_ctl.c:145:12: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(bp->iface, iface);
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
cache_ctl.c:145:23: warning: pointer targets in passing argument 2 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(bp->iface, iface);
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:129:14: note: expected ‘const char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
cache_ctl.c:197:9: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(bp->iface, iface);
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
cache_ctl.c:197:20: warning: pointer targets in passing argument 2 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(bp->iface, iface);
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:129:14: note: expected ‘const char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
cache_ctl.c: In function ‘remove_ip_route’:
cache_ctl.c:231:22: warning: pointer targets in passing argument 1 of ‘del_kernel_ip_route’ differ in signedness [-Wpointer-sign]
del_kernel_ip_route(bp->iface, bp->ip);
^
In file included from cache_ctl.c:28:0:
ax25rtd.h:139:5: note: expected ‘char *’ but argument is of type ‘unsigned char *’
int del_kernel_ip_route(char *dev, long ip);
^
cache_ctl.c: In function ‘remove_ax25_route’:
cache_ctl.c:255:24: warning: pointer targets in passing argument 1 of ‘del_kernel_ax25_route’ differ in signedness [-Wpointer-sign]
del_kernel_ax25_route(bp->iface, &bp->call);
^
In file included from cache_ctl.c:28:0:
ax25rtd.h:140:5: note: expected ‘char *’ but argument is of type ‘unsigned char *’
int del_kernel_ax25_route(char *dev, ax25_address *call);
^
cache_ctl.c: In function ‘del_ax25_route’:
cache_ctl.c:297:10: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
&& !strcmp(config->dev, bp->iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:297:10: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
&& !strcmp(config->dev, bp->iface)) {
^
cache_ctl.c:297:10: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:297:10: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
&& !strcmp(config->dev, bp->iface)) {
^
cache_ctl.c:297:10: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:297:10: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign]
&& !strcmp(config->dev, bp->iface)) {
^
In file included from cache_ctl.c:21:0:
/usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
extern size_t strlen (const char *__s)
^
cache_ctl.c:297:10: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
&& !strcmp(config->dev, bp->iface)) {
^
cache_ctl.c:297:10: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
cache_ctl.c:297:10: warning: pointer targets in passing argument 2 of ‘__builtin_strcmp’ differ in signedness [-Wpointer-sign]
&& !strcmp(config->dev, bp->iface)) {
^
cache_ctl.c:297:10: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
[...]
gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25"\" -DAX25_LOCALSTATEDIR=\""/usr/local/var/ax25"\" -g -O2 -Wall -MT cache_dump.o -MD -MP -MF .deps/cache_dump.Tpo -c -o cache_dump.o cache_dump.c
cache_dump.c: In function ‘dump_ip_routes’:
cache_dump.c:48:8: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
dev = bp->iface;
^
cache_dump.c:51:28: warning: pointer targets in passing argument 1 of ‘dev_get_config’ differ in signedness [-Wpointer-sign]
config = dev_get_config(bp->iface);
^
In file included from cache_dump.c:33:0:
ax25rtd.h:147:10: note: expected ‘char *’ but argument is of type ‘unsigned char *’
config * dev_get_config(char *dev);
^
cache_dump.c:55:9: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
dev = bp->iface;
^
cache_dump.c: In function ‘dump_ax25_routes’:
cache_dump.c:92:8: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
dev = bp->iface;
^
cache_dump.c:95:28: warning: pointer targets in passing argument 1 of ‘dev_get_config’ differ in signedness [-Wpointer-sign]
config = dev_get_config(bp->iface);
^
In file included from cache_dump.c:33:0:
ax25rtd.h:147:10: note: expected ‘char *’ but argument is of type ‘unsigned char *’
config * dev_get_config(char *dev);
^
cache_dump.c:99:9: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
dev = bp->iface;
^
[...]
gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25"\" -DAX25_LOCALSTATEDIR=\""/usr/local/var/ax25"\" -g -O2 -Wall -MT config.o -MD -MP -MF .deps/config.Tpo -c -o config.o config.c
config.c: In function ‘interpret_command’:
config.c:554:22: warning: pointer targets in passing argument 1 of ‘prepare_cmdline’ differ in signedness [-Wpointer-sign]
p = prepare_cmdline(buf);
^
config.c:68:7: note: expected ‘char *’ but argument is of type ‘unsigned char *’
char *prepare_cmdline(char *buf)
^
config.c: In function ‘load_cache’:
config.c:687:25: warning: pointer targets in passing argument 2 of ‘interpret_command’ differ in signedness [-Wpointer-sign]
interpret_command(2, buf);
^
config.c:544:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void interpret_command(int fd, unsigned char *buf)
^
config.c:695:25: warning: pointer targets in passing argument 2 of ‘interpret_command’ differ in signedness [-Wpointer-sign]
interpret_command(2, buf);
^
config.c:544:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void interpret_command(int fd, unsigned char *buf)
^
[...]
gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25"\" -DAX25_LOCALSTATEDIR=\""/usr/local/var/ax25"\" -g -O2 -Wall -MT ax25rtctl.o -MD -MP -MF .deps/ax25rtctl.Tpo -c -o ax25rtctl.o ax25rtctl.c
ax25rtctl.c: In function ‘main’:
ax25rtctl.c:320:18: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
len = sprintf(buf, "add ax25");
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:322:20: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
len += sprintf(buf + len, " %s", argv[k]);
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:323:12: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
sprintf(buf + len, "\n");
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:326:16: warning: pointer targets in passing argument 2 of ‘wsock’ differ in signedness [-Wpointer-sign]
wsock(sock, buf);
^
ax25rtctl.c:95:12: note: expected ‘char *’ but argument is of type ‘unsigned char *’
static int wsock(int sock, char *s)
^
ax25rtctl.c:332:18: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
len = sprintf(buf, "add ip");
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:334:20: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
len += sprintf(buf + len, " %s", argv[k]);
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:335:12: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
sprintf(buf + len, "\n");
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:338:16: warning: pointer targets in passing argument 2 of ‘wsock’ differ in signedness [-Wpointer-sign]
wsock(sock, buf);
^
ax25rtctl.c:95:12: note: expected ‘char *’ but argument is of type ‘unsigned char *’
static int wsock(int sock, char *s)
^
ax25rtctl.c:348:12: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
sprintf(buf, "del ax25 %s %s\n", argv[optind],
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:352:16: warning: pointer targets in passing argument 2 of ‘wsock’ differ in signedness [-Wpointer-sign]
wsock(sock, buf);
^
ax25rtctl.c:95:12: note: expected ‘char *’ but argument is of type ‘unsigned char *’
static int wsock(int sock, char *s)
^
ax25rtctl.c:358:12: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
sprintf(buf, "del ip %s\n", argv[optind]);
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:361:16: warning: pointer targets in passing argument 2 of ‘wsock’ differ in signedness [-Wpointer-sign]
wsock(sock, buf);
^
ax25rtctl.c:95:12: note: expected ‘char *’ but argument is of type ‘unsigned char *’
static int wsock(int sock, char *s)
^
ax25rtctl.c:379:11: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign]
sprintf(buf, "expire %ld\n", when);
^
In file included from ax25rtctl.c:20:0:
/usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern int sprintf (char *__restrict __s,
^
ax25rtctl.c:380:15: warning: pointer targets in passing argument 2 of ‘wsock’ differ in signedness [-Wpointer-sign]
wsock(sock, buf);
^
ax25rtctl.c:95:12: note: expected ‘char *’ but argument is of type ‘unsigned char *’
static int wsock(int sock, char *s)
^
[...]
make[2]: Leaving directory '/home/ralf/src/ax25/ax25-apps/ax25rtd'
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25"\" -DAX25_LOCALSTATEDIR=\""/usr/local/var/ax25"\" -DUSE_TERMIO -g -O2 -
Wall -MT process.o -MD -MP -MF .deps/process.Tpo -c -o process.o process.c
process.c: In function ‘do_beacon’:
process.c:235:10: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(p, bc_text); /* add the text field */
^
In file included from /usr/include/memory.h:29:0,
from ax25ipd.h:52,
from process.c:15:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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make[2]: Entering directory '/home/ralf/src/ax25/ax25-apps/listen'
gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT listen.o -MD -MP -MF .deps/listen.Tpo -c -o listen.o listen.c
listen.c: In function ‘ascii_dump’:
listen.c:231:4: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in signedness [-Wpointer-sign]
strncat(buf, &c, 1);
^
listen.c:231:4: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
listen.c: In function ‘hex_dump’:
listen.c:282:8: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
data2 = data;
^
[...]
gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT rosedump.o -MD -MP -MF .deps/rosedump.Tpo -c -o rosedump.o rosedump.c
rosedump.c: In function ‘facility’:
rosedump.c:331:9: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
factot = data;
^
rosedump.c:398:11: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
for (d = data, l = 0; l < lgaddcall;
^
rosedump.c:406:28: warning: pointer targets in passing argument 1 of ‘dump_ax25_call’ differ in signedness [-Wpointer-sign]
dump_ax25_call(d, 7));
^
rosedump.c:296:14: note: expected ‘unsigned char *’ but argument is of type ‘char *’
static char *dump_ax25_call(unsigned char *data, int l_data)
^
rosedump.c:410:28: warning: pointer targets in passing argument 1 of ‘dump_ax25_call’ differ in signedness [-Wpointer-sign]
dump_ax25_call(d, 7));
^
rosedump.c:296:14: note: expected ‘unsigned char *’ but argument is of type ‘char *’
static char *dump_ax25_call(unsigned char *data, int l_data)
^
rosedump.c:438:4: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(indorig, data, lgadind);
^
rosedump.c:438:4: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
rosedump.c:441:4: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(inddest, data, lgadind);
^
rosedump.c:441:4: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
rosedump.c:451:14: warning: pointer targets in passing argument 1 of ‘data_dump’ differ in signedness [-Wpointer-sign]
data_dump(factot, lgtot, 1);
^
In file included from rosedump.c:11:0:
listen.h:31:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void data_dump(unsigned char *, int, int);
^
[...]
gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT utils.o -MD -MP -MF .deps/utils.Tpo -c -o utils.o utils.c
utils.c: In function ‘lprintf’:
utils.c:49:10: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
for (p = str; *p != '\0'; p++) {
^
utils.c:71:10: warning: pointer targets in assignment differ in signedness [-Wpointer-sign]
for (p = str; *p != '\0'; p++)
^
[...]
make[2]: Leaving directory '/home/ralf/src/ax25/ax25-apps/listen'
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT opentracdump.o -MD -MP -MF .deps/opentracdump.Tpo -c -o opentracdump.o opentracdump.c
opentracdump.c: In function ‘decode_origination’:
opentracdump.c:70:9: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(entity_call, origin_call);
^
In file included from opentracdump.c:9:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
opentracdump.c:70:22: warning: pointer targets in passing argument 2 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(entity_call, origin_call);
^
In file included from opentracdump.c:9:0:
/usr/include/string.h:129:14: note: expected ‘const char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
opentracdump.c: In function ‘decode_entityid’:
opentracdump.c:86:10: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(entity_call, origin_call);
^
In file included from opentracdump.c:9:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
opentracdump.c:86:23: warning: pointer targets in passing argument 2 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(entity_call, origin_call);
^
In file included from opentracdump.c:9:0:
/usr/include/string.h:129:14: note: expected ‘const char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
opentracdump.c: In function ‘decode_comment’:
opentracdump.c:159:1: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(comment, element, element_len);
^
opentracdump.c:159:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c: In function ‘decode_country’:
opentracdump.c:195:1: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(country, element, 2);
^
opentracdump.c:195:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c:198:2: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(subdivision, element+2, element_len-2);
^
opentracdump.c:198:2: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c: In function ‘decode_displayname’:
opentracdump.c:211:5: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(displayname, element, element_len);
^
opentracdump.c:211:5: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c: In function ‘decode_waypoint’:
opentracdump.c:221:1: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(waypoint, element, element_len);
^
opentracdump.c:221:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c: In function ‘decode_pathtrace’:
opentracdump.c:255:23: warning: pointer targets in passing argument 1 of ‘extract_ssid’ differ in signedness [-Wpointer-sign]
ssid = extract_ssid(callsign);
^
opentracdump.c:30:5: note: expected ‘unsigned char *’ but argument is of type ‘char *’
int extract_ssid(unsigned char *call) {
^
opentracdump.c: In function ‘decode_acreg’:
opentracdump.c:315:1: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(nnumber, element, element_len);
^
opentracdump.c:315:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c: In function ‘decode_maidenhead’:
opentracdump.c:406:3: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign]
strncpy(maidenhead, element, element_len);
^
opentracdump.c:406:3: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
opentracdump.c: In function ‘opentrac_dump’:
opentracdump.c:452:9: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign]
strcpy(origin_call, "SENDER"); /* Listen doesn't tell us the sender */
^
In file included from opentracdump.c:9:0:
/usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’
extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
^
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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warning: File listed twice: /usr/share/doc/ax25-apps
warning: File listed twice: /usr/share/doc/ax25-apps/COPYING.ax25ipd
warning: File listed twice: /usr/share/doc/ax25-apps/HISTORY.ax25ipd
warning: File listed twice: /usr/share/doc/ax25-apps/README.ax25ipd
warning: File listed twice: /usr/share/doc/ax25-apps/README.ax25rtd
warning: File listed twice: /usr/share/doc/ax25-apps/TODO.ax25rtd
%doc doesn't only mark a file a doc file but also includes it in the the
files packaged. So no point in listing it yet again.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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For all Linux-supported architectures this adds support for:
57600, 115200, 230400, 460800, 500000, 576000, 1000000, 1152000,
1500000, 2000000, 2500000, 3000000, 3500000 and 4000000 bits per second.
For SPARC this also adds suport for 76800, 153600, 307200, 614400 and
921600 bits per second.
As before 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
9600, 19200 and 38400 remain supported.
Document supported speeds in the ax25ipd.conf(5) man page.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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automake 1.14 will install this file into the top directory with
"automake --add-missing" and complain if it's missing:
$ automake
configure.ac:10: error: required file './compile' not found
configure.ac:10: 'automake --add-missing' can install 'compile'
$
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This fixes the automake warnings:
Makefile.am:11: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
ax25ipd/Makefile.am:58: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
ax25mond/Makefile.am:46: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
ax25rtd/Makefile.am:89: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
INCLUDES has been deprecated since automake 1.5.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Indentation by tabs only. Move case labels in switches are on the same
level as the switch keyword.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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They only inflate the .data section of the binary. Initializations to
FALSE are still left to do.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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ax25ipd sometimes terminated ("normaly") when the remote site (or
a router on the way) sent an icmp unreachable.
That's a problem with a positive error list (where every unknown
error is interpreted as major problem); this makes the code
unstable whenever new errno's are implemented in newer kernels..
Signed-off-by: Thomas Osterried <thomas@osterried.de>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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The LOGL1..LOGL4 macros were defined like:
Now consider an invocation like:
if (condition)
LOGL1(...);
else
something_different();
CPP will expand this like:
if (condition)
if (loglevel>0)
syslog(LOG_DAEMON | LOG_WARNING, ...);
else
something_different();
That is the else would now be considered associated with the wrong if.
Macro arguments may also not have been evaluated on every invocation
making the use of these function-like looking macros not function like.
For example:
LOGL1("%d", i++);
would be expanded to
if (loglevel>0)
syslog(LOG_DAEMON | LOG_WARNING, i++);
That is depending on the value of loglevel i++ would only be incremented if
syslog was actually being called.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT ax25dump.o -MD
-MP -MF .deps/ax25dump.Tpo -c -o ax25dump.o ax25dump.c
ax25dump.c: In function ‘ax25_dump’:
ax25dump.c:170:10: warning: ‘ns’ may be used uninitialized in this function [-Wmaybe-uninitialized]
ax25dump.c:167:10: warning: ‘nr’ may be used uninitialized in this function [-Wmaybe-uninitialized]
GCC isn't quite smart enough to figure out that this warning is bogus.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT call.o -MD -MP
-MF .deps/call.Tpo -c -o call.o call.c
call.c: In function ‘wrdstatw’:
call.c:482:9: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
mv -f .deps/call.Tpo .deps/call.Po
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT menu.o -MD -MP -MF .deps/menu.Tpo -c -o menu.o menu.c
menu.c: In function ‘p_dwn_menu’:
menu.c:132:15: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable]
menu.c: In function ‘top_menu’:
menu.c:244:11: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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call.c:1590:6: warning: variable ‘extrach’ set but not used [-Wunused-but-set-va
riable]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT rosedump.o -MD -MP -MF .deps/rosedump.Tpo -c -o rosedump.o rosedump.c
rosedump.c: In function ‘rose_dump’:
rosedump.c:57:17: warning: variable ‘dest’ set but not used [-Wunused-but-set-va riable]
rosedump.c:56:17: warning: variable ‘source’ set but not used [-Wunused-but-set- variable]
rosedump.c: In function ‘facility’:
rosedump.c:329:12: warning: variable ‘lgaddr’ set but not used [-Wunused-but-set -variable]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25"\" -DAX25_ LOCALSTATEDIR=\""/usr/local/var/ax25"\" -O2 -Wall -Wno-pointer-sign -MT list
ener.o -MD -MP -MF .deps/listener.Tpo -c -o listener.o listener.c
listener.c: In function ‘set_route’:
listener.c:232:6: warning: the address of ‘iproute2_table’ will always evaluate as ‘true’ [-Waddress]
listener.c: In function ‘del_kernel_ip_route’:
listener.c:278:6: warning: the address of ‘iproute2_table’ will always evaluate as ‘true’ [-Waddress]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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inet_ntoa() already returns char *.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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It was testing the address of the curses function has_color(), not its
return value indicated by the following warning:
utils.c: In function ‘initcolor’:
utils.c:84:6: warning: the address of ‘has_colors’ will always evaluate as ‘true’ [-Waddress]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Their value has always been dubious and git doesn't support them so let's
get rid of the clutter.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This fixes this build error:
error: Installed (but unpackaged) file(s) found:
/usr/share/doc/ax25-apps/COPYING.ax25ipd
/usr/share/doc/ax25-apps/HISTORY.ax25ipd
/usr/share/doc/ax25-apps/README.ax25ipd
/usr/share/doc/ax25-apps/README.ax25rtd
/usr/share/doc/ax25-apps/TODO.ax25rtd
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This may result in docfiles getting installed in ${prefix}/doc/, not
${prefix}/share/doc which is the convention.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Since the introduction of AC_CONFIG_HEADERS in automake 1.7
AM_CONFIG_HEADER has been deprecated and it has finally been removed
in automake 1.12. So this change also generates a dependency on
automake 1.7 or newer.
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If the call sign you connect to has 9 characters
(i.E. DL9SAU-10), then call segfaults. idString
in the ncruses mode routine start_screen() was
dimensioned too short, and the auther had the fatal
assumtion that a call is 8 characters long (and not 9),
and he did limit the length in sprintf with ... %n.ns
This is an old bug. Obviously, ubuntu 12.04 and 12.10
introduced better runtime checks into potential buffer
overflows.
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