Fix compile warnings found when adding -Wall and others.

This commit is contained in:
WB2OSZ 2016-12-23 11:28:39 -05:00
parent 40047e91d9
commit 3516de7f6a
38 changed files with 135 additions and 106 deletions

View File

@ -59,8 +59,6 @@
#include <ws2tcpip.h> // _WIN32_WINNT must be set to 0x0501 before including this
#else
//#define __USE_XOPEN2KXSI 1
//#define __USE_XOPEN 1
#include <stdlib.h>
#include <netdb.h>
#include <sys/types.h>
@ -466,7 +464,11 @@ static void * client_thread_net (void *arg)
// Try each address until we find one that is successful.
for (n=0; n<num_hosts; n++) {
#if __WIN32__
SOCKET is;
#else
int is;
#endif
ai = hosts[n];
@ -576,7 +578,7 @@ static void * client_thread_net (void *arg)
printf ("client %d received '%c' data, data_len = %d\n",
my_index, mon_cmd.kind_lo, mon_cmd.data_len);
#endif
assert (mon_cmd.data_len >= 0 && mon_cmd.data_len < sizeof(data));
assert (mon_cmd.data_len >= 0 && mon_cmd.data_len < (int)(sizeof(data)));
if (mon_cmd.data_len > 0) {
#if __WIN32__

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@ -1447,7 +1447,7 @@ static int find_ttloc_match (char *e, char *xstr, char *ystr, char *zstr, char *
len = strlen(tt_config.ttloc_ptr[ipat].pattern);
if (strlen(e) == len) {
if ((int)(strlen(e)) == len) {
match = 1;
strlcpy (xstr, "", valstrsize);

View File

@ -375,8 +375,8 @@ int audio_open (struct audio_s *pa)
{
struct sockaddr_in si_me;
int slen=sizeof(si_me);
int data_size = 0;
//int slen=sizeof(si_me);
//int data_size = 0;
//Create UDP Socket
if ((adev[a].udp_sock=socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP))==-1) {
@ -1003,7 +1003,7 @@ int audio_get (int a)
case AUDIO_IN_TYPE_SDR_UDP:
while (adev[a].inbuf_next >= adev[a].inbuf_len) {
int ch, res,i;
int res;
assert (adev[a].udp_sock > 0);
res = recv(adev[a].udp_sock, adev[a].inbuf_ptr, adev[a].inbuf_size_in_bytes, 0);
@ -1038,7 +1038,8 @@ int audio_get (int a)
case AUDIO_IN_TYPE_STDIN:
while (adev[a].inbuf_next >= adev[a].inbuf_len) {
int ch, res,i;
//int ch, res,i;
int res;
res = read(STDIN_FILENO, adev[a].inbuf_ptr, (size_t)adev[a].inbuf_size_in_bytes);
if (res <= 0) {

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@ -287,7 +287,7 @@ int audio_open (struct audio_s *pa)
A->udp_sock = INVALID_SOCKET;
in_dev_no[a] = WAVE_MAPPER; /* = -1 */
in_dev_no[a] = WAVE_MAPPER; /* = ((UINT)-1) in mmsystem.h */
out_dev_no[a] = WAVE_MAPPER;
/*
@ -320,16 +320,16 @@ int audio_open (struct audio_s *pa)
/* Otherwise, does it have search string? */
if (in_dev_no[a] == WAVE_MAPPER && strlen(pa->adev[a].adevice_in) >= 1) {
if ((UINT)(in_dev_no[a]) == WAVE_MAPPER && strlen(pa->adev[a].adevice_in) >= 1) {
num_devices = waveInGetNumDevs();
for (n=0 ; n<num_devices && in_dev_no[a] == WAVE_MAPPER ; n++) {
for (n=0 ; n<num_devices && (UINT)(in_dev_no[a]) == WAVE_MAPPER ; n++) {
if ( ! waveInGetDevCaps(n, &wic, sizeof(WAVEINCAPS))) {
if (strstr(wic.szPname, pa->adev[a].adevice_in) != NULL) {
in_dev_no[a] = n;
}
}
}
if (in_dev_no[a] == WAVE_MAPPER) {
if ((UINT)(in_dev_no[a]) == WAVE_MAPPER) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("\"%s\" doesn't match any of the input devices.\n", pa->adev[a].adevice_in);
}
@ -345,16 +345,16 @@ int audio_open (struct audio_s *pa)
out_dev_no[a] = atoi(pa->adev[a].adevice_out);
}
if (out_dev_no[a] == WAVE_MAPPER && strlen(pa->adev[a].adevice_out) >= 1) {
if ((UINT)(out_dev_no[a]) == WAVE_MAPPER && strlen(pa->adev[a].adevice_out) >= 1) {
num_devices = waveOutGetNumDevs();
for (n=0 ; n<num_devices && out_dev_no[a] == WAVE_MAPPER ; n++) {
for (n=0 ; n<num_devices && (UINT)(out_dev_no[a]) == WAVE_MAPPER ; n++) {
if ( ! waveOutGetDevCaps(n, &woc, sizeof(WAVEOUTCAPS))) {
if (strstr(woc.szPname, pa->adev[a].adevice_out) != NULL) {
out_dev_no[a] = n;
}
}
}
if (out_dev_no[a] == WAVE_MAPPER) {
if ((UINT)(out_dev_no[a]) == WAVE_MAPPER) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("\"%s\" doesn't match any of the output devices.\n", pa->adev[a].adevice_out);
}
@ -799,7 +799,7 @@ int audio_get (int a)
p = (WAVEHDR*)(A->in_headp); /* no need to be volatile at this point */
if (p->dwUser == -1) {
if (p->dwUser == (DWORD)(-1)) {
waveInUnprepareHeader(A->audio_in_handle, p, sizeof(WAVEHDR));
p->dwUser = 0; /* Index for next byte. */
@ -960,11 +960,11 @@ int audio_put (int a, int c)
/* Should never be full at this point. */
assert (p->dwBufferLength >= 0);
assert (p->dwBufferLength < A->outbuf_size);
assert (p->dwBufferLength < (DWORD)(A->outbuf_size));
p->lpData[p->dwBufferLength++] = c;
if (p->dwBufferLength == A->outbuf_size) {
if (p->dwBufferLength == (DWORD)(A->outbuf_size)) {
return (audio_flush(a));
}

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@ -1193,7 +1193,7 @@ void dl_data_request (dlq_item_t *E)
first_segment.original_pid = E->txdata->pid;
seglen = MIN(S->n1_paclen - 2, remaining_len);
if (seglen < 1 || seglen > S->n1_paclen - 2 || seglen > remaining_len || seglen > sizeof (first_segment.segdata)) {
if (seglen < 1 || seglen > S->n1_paclen - 2 || seglen > remaining_len || seglen > (int)(sizeof(first_segment.segdata))) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("INTERNAL ERROR, Segmentation line %d, data length = %d, N1 = %d, segment length = %d, number to follow = %d\n",
__LINE__, E->txdata->len, S->n1_paclen, seglen, nseg_to_follow);
@ -1225,7 +1225,7 @@ void dl_data_request (dlq_item_t *E)
subsequent_segment.header = nseg_to_follow;
seglen = MIN(S->n1_paclen - 1, remaining_len);
if (seglen < 1 || seglen > S->n1_paclen - 1 || seglen > remaining_len || seglen > sizeof (subsequent_segment.segdata)) {
if (seglen < 1 || seglen > S->n1_paclen - 1 || seglen > remaining_len || seglen > (int)(sizeof(subsequent_segment.segdata))) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("INTERNAL ERROR, Segmentation line %d, data length = %d, N1 = %d, segment length = %d, number to follow = %d\n",
__LINE__, E->txdata->len, S->n1_paclen, seglen, nseg_to_follow);
@ -1928,7 +1928,7 @@ void lm_data_indication (dlq_item_t *E)
// Gather statistics useful for testing.
if (ftype >= 0 && ftype <= frame_not_AX25) {
if (ftype <= frame_not_AX25) {
S->count_recv_frame_type[ftype]++;
}
@ -6083,7 +6083,7 @@ static void negotiation_response (ax25_dlsm_t *S, struct xid_param_s *param)
// Other end might want 8.
// Seems unlikely. If it implements XID it should have modulo 128.
if (param->modulo == G_UNKNOWN) {
if (param->modulo == modulo_unknown) {
param->modulo = 8; // Not specified. Set default.
}
else {
@ -6094,7 +6094,7 @@ static void negotiation_response (ax25_dlsm_t *S, struct xid_param_s *param)
// Erratum: 2006 version, section, 4.3.3.7 says default selective reject - reject.
// We can't do that.
if (param->rej == G_UNKNOWN) {
if (param->rej == unknown_reject) {
param->rej = (param->modulo == 128) ? selective_reject : implicit_reject; // not specified, set default
}
else {
@ -6166,11 +6166,11 @@ static void negotiation_response (ax25_dlsm_t *S, struct xid_param_s *param)
static void complete_negotiation (ax25_dlsm_t *S, struct xid_param_s *param)
{
if (param->rej != G_UNKNOWN) {
if (param->rej != unknown_reject) {
S->srej_enabled = param->rej >= selective_reject;
}
if (param->modulo != G_UNKNOWN) {
if (param->modulo != modulo_unknown) {
// Disaster if aren't agreeing on this.
S->modulo = param->modulo;
}

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@ -170,10 +170,6 @@
#include <assert.h>
#include <stdio.h>
#include <ctype.h>
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 1
#endif
#include "regex.h"

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@ -283,7 +283,7 @@ static inline int ax25_get_num_info (packet_t this_p)
#endif
typedef enum ax25_modulo_e { modulo_8 = 8, modulo_128 = 128 } ax25_modulo_t;
typedef enum ax25_modulo_e { modulo_unknown = 0, modulo_8 = 8, modulo_128 = 128 } ax25_modulo_t;
typedef enum ax25_frame_type_e {

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@ -207,7 +207,7 @@ packet_t ax25_u_frame (char addrs[AX25_MAX_ADDRS][AX25_MAX_ADDR_LEN], int num_ad
packet_t this_p;
unsigned char *p;
int ctrl = 0;
int t = -1; // 1 = must be cmd, 0 = must be response, 2 = can be either.
unsigned int t = 999; // 1 = must be cmd, 0 = must be response, 2 = can be either.
int i = 0; // Is Info part allowed?
this_p = ax25_new ();

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@ -45,9 +45,6 @@
#include <ctype.h> /* for isdigit */
#include <fcntl.h>
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 1
#endif
#include "regex.h"
#include "ax25_pad.h"
@ -640,14 +637,14 @@ void decode_aprs_print (decode_aprs_t *A) {
if ( ! A->g_quiet) {
for (j=0; j<n; j++) {
if ((unsigned)A->g_comment[j] == (char)0xb0 && (j == 0 || ! (A->g_comment[j-1] & 0x80))) {
if ((unsigned char)(A->g_comment[j]) == 0xb0 && (j == 0 || ! (A->g_comment[j-1] & 0x80))) {
text_color_set(DW_COLOR_ERROR);
dw_printf("Character code 0xb0 is probably an attempt at a degree symbol.\n");
dw_printf("The correct encoding is 0xc2 0xb0 in UTF-8.\n");
}
}
for (j=0; j<n; j++) {
if ((unsigned)A->g_comment[j] == (char)0xf8 && (j == n-1 || (A->g_comment[j+1] & 0xc0) != 0xc0)) {
if ((unsigned char)(A->g_comment[j]) == 0xf8 && (j == n-1 || (A->g_comment[j+1] & 0xc0) != 0xc0)) {
text_color_set(DW_COLOR_ERROR);
dw_printf("Character code 0xf8 is probably an attempt at a degree symbol.\n");
dw_printf("The correct encoding is 0xc2 0xb0 in UTF-8.\n");
@ -4103,7 +4100,7 @@ static void process_comment (decode_aprs_t *A, char *pstart, int clen)
* digipeated, causing the comment to be hundreds of characters long.
*/
if (clen > sizeof(A->g_comment) - 1) {
if (clen > (int)(sizeof(A->g_comment) - 1)) {
if ( ! A->g_quiet) {
text_color_set(DW_COLOR_ERROR);
dw_printf("Comment is extremely long, %d characters.\n", clen);

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@ -184,7 +184,7 @@ int demod_init (struct audio_s *pa)
}
}
assert (num_letters == strlen(just_letters));
assert (num_letters == (int)(strlen(just_letters)));
/*
* Pick a good default demodulator if none specified.
@ -222,7 +222,7 @@ int demod_init (struct audio_s *pa)
}
assert (num_letters == strlen(just_letters));
assert (num_letters == (int)(strlen(just_letters)));
/*
* Put it back together again.

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@ -261,7 +261,7 @@ void demod_9600_init (int samples_per_sec, int baud, struct demodulator_state_s
*
*--------------------------------------------------------------------*/
static void inline nudge_pll (int chan, int subchan, int slice, float demod_out, struct demodulator_state_s *D);
inline static void nudge_pll (int chan, int subchan, int slice, float demod_out, struct demodulator_state_s *D);
__attribute__((hot))
void demod_9600_process_sample (int chan, int sam, struct demodulator_state_s *D)
@ -484,7 +484,7 @@ void demod_9600_process_sample (int chan, int sam, struct demodulator_state_s *D
*--------------------------------------------------------------------*/
__attribute__((hot))
static void inline nudge_pll (int chan, int subchan, int slice, float demod_out_f, struct demodulator_state_s *D)
inline static void nudge_pll (int chan, int subchan, int slice, float demod_out_f, struct demodulator_state_s *D)
{
/*

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@ -63,7 +63,7 @@
#define MAX(a,b) ((a)>(b)?(a):(b))
#ifndef GEN_FFF
/* Quick approximation to sqrt(x*x+y*y) */
/* No benefit for regular PC. */
@ -137,6 +137,8 @@ static inline float agc (float in, float fast_attack, float slow_decay, float *p
return (0.0f);
}
#endif // ifndef GEN_FFF
/*
* for multi-slicer experiment.
@ -806,7 +808,7 @@ int main (void)
*
*--------------------------------------------------------------------*/
static void inline nudge_pll (int chan, int subchan, int slice, int demod_data, struct demodulator_state_s *D);
inline static void nudge_pll (int chan, int subchan, int slice, int demod_data, struct demodulator_state_s *D);
__attribute__((hot))
void demod_afsk_process_sample (int chan, int subchan, int sam, struct demodulator_state_s *D)
@ -1086,7 +1088,7 @@ void demod_afsk_process_sample (int chan, int subchan, int sam, struct demodulat
__attribute__((hot))
static void inline nudge_pll (int chan, int subchan, int slice, int demod_data, struct demodulator_state_s *D)
inline static void nudge_pll (int chan, int subchan, int slice, int demod_data, struct demodulator_state_s *D)
{
/*

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@ -579,7 +579,7 @@ void demod_psk_init (enum modem_t modem_type, int samples_per_sec, int bps, char
static void inline nudge_pll (int chan, int subchan, int slice, int demod_bits, struct demodulator_state_s *D);
inline static void nudge_pll (int chan, int subchan, int slice, int demod_bits, struct demodulator_state_s *D);
__attribute__((hot))
void demod_psk_process_sample (int chan, int subchan, int sam, struct demodulator_state_s *D)
@ -758,7 +758,7 @@ static const int phase_to_gray_v27[8] = {1, 0, 2, 3, 7, 6, 4, 5};
__attribute__((hot))
static void inline nudge_pll (int chan, int subchan, int slice, int demod_bits, struct demodulator_state_s *D)
inline static void nudge_pll (int chan, int subchan, int slice, int demod_bits, struct demodulator_state_s *D)
{
/*

2
dtmf.c
View File

@ -32,6 +32,8 @@
* References: http://eetimes.com/design/embedded/4024443/The-Goertzel-Algorithm
* http://www.ti.com/ww/cn/uprogram/share/ppt/c5000/17dtmf_v13.ppt
*
* Revisions: 1.4 - Added transmit capability.
*
*---------------------------------------------------------------*/
#include "direwolf.h"

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@ -75,6 +75,7 @@ static struct gps_data_t gpsdata;
#include "dwgpsd.h"
#if ENABLE_GPSD
static int s_debug = 0; /* Enable debug output. */
/* >= 1 show results from dwgps_read. */
@ -82,6 +83,7 @@ static int s_debug = 0; /* Enable debug output. */
static void * read_gpsd_thread (void *arg);
#endif
@ -157,7 +159,6 @@ int dwgpsd_init (struct misc_config_s *pconfig, int debug)
int err;
int arg = 0;
char sport[12];
dwgps_info_t info;
s_debug = debug;
@ -179,7 +180,6 @@ int dwgpsd_init (struct misc_config_s *pconfig, int debug)
snprintf (sport, sizeof(sport), "%d", pconfig->gpsd_port);
err = gps_open (pconfig->gpsd_host, sport, &gpsdata);
if (err != 0) {
dwgps_info_t info;
text_color_set(DW_COLOR_ERROR);
dw_printf ("Unable to connect to GPSD stream at %s:%s.\n", pconfig->gpsd_host, sport);
@ -335,7 +335,7 @@ static void * read_gpsd_thread (void *arg)
return(0); // Terminate thread on serious error.
} /* end read_gps_thread */
} /* end read_gpsd_thread */
#endif

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@ -108,7 +108,7 @@ int dwgpsnmea_init (struct misc_config_s *pconfig, int debug)
HANDLE read_gps_th;
#else
pthread_t read_gps_tid;
int e;
//int e;
#endif
s_debug = debug;

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@ -599,7 +599,7 @@ int encode_position (int messaging, int compressed, double lat, double lon, int
result_len += strlen(comment);
}
if (result_len >= result_size) {
if (result_len >= (int)result_size) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("encode_position result of %d characters won't fit into space provided.\n", result_len);
}
@ -683,7 +683,7 @@ int encode_object (char *name, int compressed, time_t thyme, double lat, double
memset (p->o.name, ' ', sizeof(p->o.name));
n = strlen(name);
if (n > sizeof(p->o.name)) n = sizeof(p->o.name);
if (n > (int)(sizeof(p->o.name))) n = sizeof(p->o.name);
memcpy (p->o.name, name, n);
p->o.live_killed = '*';
@ -749,7 +749,7 @@ int encode_object (char *name, int compressed, time_t thyme, double lat, double
result_len += strlen(comment);
}
if (result_len >= result_size) {
if (result_len >= (int)result_size) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("encode_object result of %d characters won't fit into space provided.\n", result_len);
}

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@ -577,6 +577,9 @@ long UTM_To_USNG (long Zone,
Northing = 0.0;
}
ltr2_low_value = LETTER_A; // Make compiler shut up about possibly uninitialized value.
// It should be set by the following but compiler doesn't know.
USNG_Get_Grid_Values(Zone, &ltr2_low_value, &ltr2_high_value, &pattern_offset);
error_code = USNG_Get_Latitude_Letter(Latitude, &letters[0]);
@ -960,6 +963,9 @@ long Convert_USNG_To_UTM (char *USNG,
else
*Hemisphere = 'N';
ltr2_low_value = LETTER_A; // Make compiler shut up about possibly uninitialized values.
ltr2_high_value = LETTER_Z; // They should be set by the following but compiler doesn't know.
USNG_Get_Grid_Values(*Zone, &ltr2_low_value, &ltr2_high_value, &pattern_offset);
/* Check that the second letter of the USNG string is within

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@ -585,7 +585,7 @@ static int try_decode (rrbb_t block, int chan, int subchan, int slice, alevel_t
struct hdlc_state_s H;
int blen; /* Block length in bits. */
int i;
unsigned int raw; /* From demodulator. */
int raw; /* From demodulator. Should be 0 or 1. */
#if DEBUGx
int crc_failed = 1;
#endif

9
kiss.c
View File

@ -120,9 +120,6 @@
#if __WIN32__
#include <stdlib.h>
#else
#define __USE_XOPEN2KXSI 1
#define __USE_XOPEN 1
//#define __USE_POSIX 1
#include <stdlib.h>
#include <ctype.h>
#include <fcntl.h>
@ -256,7 +253,7 @@ void kiss_init (struct misc_config_s *mc)
HANDLE kiss_nullmodem_listen_th;
#else
pthread_t kiss_pterm_listen_tid;
pthread_t kiss_nullmodem_listen_tid;
//pthread_t kiss_nullmodem_listen_tid;
int e;
#endif
@ -669,7 +666,7 @@ void kiss_send_rec_packet (int chan, unsigned char *fbuf, int flen)
unsigned char stemp[AX25_MAX_PACKET_LEN + 1];
assert (flen < sizeof(stemp));
assert (flen < (int)(sizeof(stemp)));
stemp[0] = (chan << 4) + 0;
memcpy (stemp+1, fbuf, flen);
@ -756,7 +753,7 @@ void kiss_send_rec_packet (int chan, unsigned char *fbuf, int flen)
//nullmodem_fd = MYFDERROR;
}
}
else if (nwritten != kiss_len)
else if ((int)nwritten != kiss_len)
{
text_color_set(DW_COLOR_ERROR);
dw_printf ("\nError sending KISS message to client application thru null modem. Only %d of %d written.\n\n", (int)nwritten, kiss_len);

View File

@ -509,7 +509,7 @@ void kissnet_send_rec_packet (int chan, unsigned char *fbuf, int flen)
unsigned char stemp[AX25_MAX_PACKET_LEN + 1];
assert (flen < sizeof(stemp));
assert (flen < (int)(sizeof(stemp)));
stemp[0] = (chan << 4) + 0;
memcpy (stemp+1, fbuf, flen);

View File

@ -43,8 +43,7 @@
* Find the first occurrence of find in s, ignore case.
*/
char *
strcasestr(s, find)
const char *s, *find;
strcasestr(const char *s, const char *find)
{
char c, sc;
size_t len;

View File

@ -122,7 +122,7 @@ static const struct morse_s {
};
#define NUM_MORSE (sizeof(morse) / sizeof(struct morse_s))
#define NUM_MORSE ((int)(sizeof(morse) / sizeof(struct morse_s)))
static void morse_tone (int chan, int tu, int wpm);
static void morse_quiet (int chan, int tu, int wpm);

1
ptt.c
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@ -571,6 +571,7 @@ void ptt_init (struct audio_s *audio_config_p)
/* Try to change protection. */
err = system ("sudo chmod go+w /sys/class/gpio/export /sys/class/gpio/unexport");
(void)err;
if (stat("/sys/class/gpio/export", &finfo) < 0) {
/* Unexpected because we could do it before. */

3
rdq.c
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@ -337,9 +337,6 @@ rrbb_t rdq_remove (void)
{
rrbb_t result_p;
#ifndef __WIN32__
int err;
#endif
#if DEBUG

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@ -5,3 +5,7 @@ For the Windows version, we need to include our own version.
The source was obtained from:
http://gnuwin32.sourceforge.net/packages/regex.htm
That is very old with loads of compile warnings. Should we upgrade from here?
https://www.gnu.org/software/libc/sources.html

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@ -3036,7 +3036,9 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
while (1)
{
bracket_elem_t start_elem, end_elem;
// Got warnings about being used uninitialized.
// bracket_elem_t start_elem, end_elem;
bracket_elem_t start_elem = {.type=0, .opr.name=NULL}, end_elem = {.type=0, .opr.name=NULL};
unsigned char start_name_buf[BRACKET_NAME_BUF_SIZE];
unsigned char end_name_buf[BRACKET_NAME_BUF_SIZE];
reg_errcode_t ret;

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@ -675,9 +675,9 @@ re_string_reconstruct (re_string_t *pstr, int idx, int eflags)
else
{
/* No, skip all characters until IDX. */
#ifdef RE_ENABLE_I18N
int prev_valid_len = pstr->valid_len;
#ifdef RE_ENABLE_I18N
if (BE (pstr->offsets_needed, 0))
{
pstr->len = pstr->raw_len - idx + offset;
@ -1396,7 +1396,9 @@ static int
internal_function
re_dfa_add_node (re_dfa_t *dfa, re_token_t token)
{
#ifdef RE_ENABLE_I18N
int type = token.type;
#endif
if (BE (dfa->nodes_len >= dfa->nodes_alloc, 0))
{
size_t new_nodes_alloc = dfa->nodes_alloc * 2;

View File

@ -1,3 +1,9 @@
/* this is very old and has massive numbers of compiler warnings. */
/* Maybe try upgrading to a newer version such as */
/* https://fossies.org/dox/glibc-2.24/regexec_8c_source.html */
/* Extended regular expression matching and search library.
Copyright (C) 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -18,6 +24,14 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/* Added 12/2016 to remove warning: */
/* incompatible implicit declaration of built-in function 'alloca' */
#if __WIN32__
#include <malloc.h>
#else
#include <alloca.h>
#endif
static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags,
int n) internal_function;
static void match_ctx_clean (re_match_context_t *mctx) internal_function;
@ -228,6 +242,7 @@ regexec (preg, string, nmatch, pmatch, eflags)
reg_errcode_t err;
int start, length;
re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
(void)dfa;
if (eflags & ~(REG_NOTBOL | REG_NOTEOL | REG_STARTEND))
return REG_BADPAT;
@ -419,6 +434,7 @@ re_search_stub (bufp, string, length, start, range, stop, regs, ret_len)
int nregs, rval;
int eflags = 0;
re_dfa_t *dfa = (re_dfa_t *) bufp->buffer;
(void)dfa;
/* Check for out-of-range. */
if (BE (start < 0 || start > length, 0))
@ -2894,7 +2910,10 @@ check_arrival (re_match_context_t *mctx, state_array_t *path, int top_node,
sizeof (re_dfastate_t *) * (path->alloc - old_alloc));
}
str_idx = path->next_idx ?: top_str;
// Original:
// str_idx = path->next_idx ?: top_str;
// Copied following from another version when cleaning up compiler warnings.
str_idx = path->next_idx ? path->next_idx : top_str;
/* Temporary modify MCTX. */
backup_state_log = mctx->state_log;
@ -3032,7 +3051,9 @@ check_arrival_add_next_nodes (re_match_context_t *mctx, int str_idx,
const re_dfa_t *const dfa = mctx->dfa;
int result;
int cur_idx;
#ifdef RE_ENABLE_I18N
reg_errcode_t err = REG_NOERROR;
#endif
re_node_set union_set;
re_node_set_init_empty (&union_set);
for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx)

View File

@ -44,8 +44,6 @@
#else
#define __USE_XOPEN2KXSI 1
#define __USE_XOPEN 1
#include <stdlib.h>
#include <ctype.h>
#include <fcntl.h>
@ -305,7 +303,7 @@ int serial_port_write (MYFDTYPE fd, char *str, int len)
dw_printf ("Error writing to serial port. Error %d.\n\n", err);
}
}
else if (nwritten != len)
else if ((int)nwritten != len)
{
text_color_set(DW_COLOR_ERROR);
dw_printf ("Error writing to serial port. Only %d of %d written.\n\n", (int)nwritten, len);

View File

@ -1212,6 +1212,7 @@ static void send_to_client (int client, void *reply_p)
send (client_sock[client], (char*)(ph), len, 0);
#else
err = write (client_sock[client], ph, len);
(void)err;
#endif
}
@ -1274,7 +1275,7 @@ static THREAD_F cmd_listen_thread (void *arg)
int data_len = netle2host(cmd.hdr.data_len_NETLE);
if (data_len < 0 || data_len > sizeof(cmd.data) - 1) {
if (data_len < 0 || data_len > (int)(sizeof(cmd.data) - 1)) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("\nInvalid message from AGW client application %d.\n", client);

View File

@ -526,7 +526,7 @@ void symbols_list (void)
*
*------------------------------------------------------------------*/
const static char ssid_to_sym[16] = {
static const char ssid_to_sym[16] = {
' ', /* 0 - No icon. */
'a', /* 1 - Ambulance */
'U', /* 2 - Bus */

View File

@ -74,8 +74,8 @@
#define T_STR_LEN 16 /* Max len for labels and units. */
#define MAGIC1 0xa51111a5 /* For checking storage allocation problems. */
#define MAGIC2 0xa52222a5
#define MAGIC1 0x5a1111a5 /* For checking storage allocation problems. */
#define MAGIC2 0x5a2222a5
#define C_A 0 /* Scaling coefficient positions. */
#define C_B 1
@ -354,7 +354,7 @@ void telemetry_data_original (char *station, char *info, int quiet, char *output
strlcpy (comment, next+8, commentsize);
next[8] = '\0';
}
for (k = 0; k < strlen(next); k++) {
for (k = 0; k < (int)(strlen(next)); k++) {
if (next[k] == '0') {
draw[k] = 0;
}
@ -819,7 +819,7 @@ void telemetry_bit_sense_message (char *station, char *msg, int quiet)
}
}
for (n = 0; n < T_NUM_DIGITAL && n < strlen(msg); n++) {
for (n = 0; n < T_NUM_DIGITAL && n < (int)(strlen(msg)); n++) {
if (msg[n] == '1') {
pm->sense[n] = 1;

View File

@ -128,10 +128,10 @@ static const char background_white[] = "\e[5;47m";
static const char black[] = "\e[0;30m" "\e[5;47m";
static const char red[] = "\e[1;31m" "\e[5;47m";
static const char green[] = "\e[1;32m" "\e[5;47m";
static const char yellow[] = "\e[1;33m" "\e[5;47m";
//static const char yellow[] = "\e[1;33m" "\e[5;47m";
static const char blue[] = "\e[1;34m" "\e[5;47m";
static const char magenta[] = "\e[1;35m" "\e[5;47m";
static const char cyan[] = "\e[1;36m" "\e[5;47m";
//static const char cyan[] = "\e[1;36m" "\e[5;47m";
static const char dark_green[] = "\e[0;32m" "\e[5;47m";
/* Clear from cursor to end of screen. */
@ -153,10 +153,10 @@ static const char background_white[] = "\e[48;2;255;255;255m";
static const char black[] = "\e[0;30m" "\e[48;2;255;255;255m";
static const char red[] = "\e[0;31m" "\e[48;2;255;255;255m";
static const char green[] = "\e[0;32m" "\e[48;2;255;255;255m";
static const char yellow[] = "\e[0;33m" "\e[48;2;255;255;255m";
//static const char yellow[] = "\e[0;33m" "\e[48;2;255;255;255m";
static const char blue[] = "\e[0;34m" "\e[48;2;255;255;255m";
static const char magenta[] = "\e[0;35m" "\e[48;2;255;255;255m";
static const char cyan[] = "\e[0;36m" "\e[48;2;255;255;255m";
//static const char cyan[] = "\e[0;36m" "\e[48;2;255;255;255m";
static const char dark_green[] = "\e[0;32m" "\e[48;2;255;255;255m";
@ -171,10 +171,10 @@ static const char background_white[] = "\e[47;1m";
static const char black[] = "\e[0;30m" "\e[1;47m";
static const char red[] = "\e[1;31m" "\e[1;47m";
static const char green[] = "\e[1;32m" "\e[1;47m";
static const char yellow[] = "\e[1;33m" "\e[1;47m";
//static const char yellow[] = "\e[1;33m" "\e[1;47m";
static const char blue[] = "\e[1;34m" "\e[1;47m";
static const char magenta[] = "\e[1;35m" "\e[1;47m";
static const char cyan[] = "\e[1;36m" "\e[1;47m";
//static const char cyan[] = "\e[1;36m" "\e[1;47m";
static const char dark_green[] = "\e[0;32m" "\e[1;47m";

View File

@ -146,6 +146,7 @@ int main (int argc, char *argv[])
send (server_sock, (char*)(&mon_cmd), sizeof(mon_cmd), 0);
#else
err = write (server_sock, (char*)(&mon_cmd), sizeof(mon_cmd));
(void)err;
#endif
@ -167,7 +168,7 @@ int main (int argc, char *argv[])
exit (1);
}
assert (mon_cmd.data_len >= 0 && mon_cmd.data_len < sizeof(data));
assert (mon_cmd.data_len >= 0 && mon_cmd.data_len < (int)(sizeof(data)));
if (mon_cmd.data_len > 0) {
#if __WIN32__
@ -356,7 +357,7 @@ static int connect_to_server (char *hostname, char *port)
#if __WIN32__
#else
int e;
//int e;
#endif
#define MAX_HOSTS 30
@ -426,8 +427,11 @@ static int connect_to_server (char *hostname, char *port)
// Try each address until we find one that is successful.
for (n=0; n<num_hosts; n++) {
#if __WIN32__
SOCKET is;
#else
int is;
#endif
ai = hosts[n];
ia_to_text (ai->ai_family, ai->ai_addr, ipaddr_str, sizeof(ipaddr_str));

View File

@ -39,9 +39,6 @@
#if __WIN32__
#include <stdlib.h>
#else
#define __USE_XOPEN2KXSI 1
#define __USE_XOPEN 1
//#define __USE_POSIX 1
#include <stdlib.h>
#include <ctype.h>
#include <sys/errno.h>
@ -614,7 +611,7 @@ static void send_sentence (char *sent)
void waypoint_term ()
void waypoint_term (void)
{
if (s_waypoint_port_fd != MYFDERROR) {

16
xid.c
View File

@ -123,12 +123,12 @@ int xid_parse (unsigned char *info, int info_len, struct xid_param_s *result, ch
// The AX.25 v2.2 protocol spec says, for most of these,
// "If this field is not present, the current values are retained."
// We set the values to our usual G_UNKNOWN to mean undefined and let the caller deal with it.
// We set the numeric values to our usual G_UNKNOWN to mean undefined and let the caller deal with it.
// rej and modulo are enum so we can't use G_UNKNOWN there.
result->full_duplex = G_UNKNOWN;
result->rej = G_UNKNOWN;
result->modulo = G_UNKNOWN;
result->rej = unknown_reject;
result->modulo = modulo_unknown;
result->i_field_length_rx = G_UNKNOWN;
result->window_size_rx = G_UNKNOWN;
result->ack_timer = G_UNKNOWN;
@ -438,7 +438,7 @@ int xid_encode (struct xid_param_s *param, unsigned char *info)
PV_HDLC_Optional_Functions_16_bit_FCS |
PV_HDLC_Optional_Functions_Synchronous_Tx;
if (param->rej == implicit_reject || param->rej == selective_reject_reject || param->rej == G_UNKNOWN)
if (param->rej == implicit_reject || param->rej == selective_reject_reject || param->rej == unknown_reject)
x |= PV_HDLC_Optional_Functions_REJ_cmd_resp;
if (param->rej == selective_reject || param->rej == selective_reject_reject)
@ -446,7 +446,7 @@ int xid_encode (struct xid_param_s *param, unsigned char *info)
if (param->modulo == modulo_128)
x |= PV_HDLC_Optional_Functions_Modulo_128;
else // includes G_UNKNOWN
else // includes modulo_8 and modulo_unknown
x |= PV_HDLC_Optional_Functions_Modulo_8;
*p++ = (x >> 16) & 0xff;
@ -689,8 +689,8 @@ int main (int argc, char *argv[]) {
text_color_set (DW_COLOR_ERROR);
assert (param2.full_duplex == G_UNKNOWN);
assert (param2.rej == G_UNKNOWN);
assert (param2.modulo == G_UNKNOWN);
assert (param2.rej == unknown_reject);
assert (param2.modulo == modulo_unknown);
assert (param2.i_field_length_rx == G_UNKNOWN);
assert (param2.window_size_rx == G_UNKNOWN);
assert (param2.ack_timer == G_UNKNOWN);

2
xid.h
View File

@ -12,7 +12,7 @@ struct xid_param_s {
// Order is important because negotiation keeps the lower value.
// We will support only 1 & 2.
enum rej_e {implicit_reject=1, selective_reject=2, selective_reject_reject=3 } rej;
enum rej_e {unknown_reject=0, implicit_reject=1, selective_reject=2, selective_reject_reject=3 } rej;
enum ax25_modulo_e modulo;