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Fixed many PVS-Studio warnings and suppressed needed overhaul
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This commit is contained in:
Alexey Khromov 2025-04-23 23:46:24 +03:00
parent 64cfc794dc
commit 4c796b042c
15 changed files with 58 additions and 52 deletions
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4
source/bforce/daemon.c
View File

@ -76,8 +76,8 @@ s_daemon_queue daemon_queues[] = {
/* /*
* Positions of the certain queues in the 'daemon_queues' array * Positions of the certain queues in the 'daemon_queues' array
*/ */
#define MODEM_QUEUE 0 #define MODEM_QUEUE 1
#define TCPIP_QUEUE 1 #define TCPIP_QUEUE 0
static RETSIGTYPE daemon_sighandler_chld(int sig) static RETSIGTYPE daemon_sighandler_chld(int sig)
{ {

2
source/bforce/io_unix_lock.c
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@ -116,7 +116,7 @@ static pid_t lock_read_pid(const char *lckname)
if( len == sizeof(pid) || sscanf(buf, "%d", &pid) != 1 || pid == 0 ) if( len == sizeof(pid) || sscanf(buf, "%d", &pid) != 1 || pid == 0 )
{ {
/* We found binary lock file? */ /* We found binary lock file? */
pid = *((u_int *)buf); pid = *((u_int *)buf); //-V1032
#ifndef LOCK_BINARY #ifndef LOCK_BINARY
log("warning: found binary lock file %s", lckname); log("warning: found binary lock file %s", lckname);
#endif #endif

14
source/bforce/logger.c
View File

@ -21,7 +21,7 @@
/* /*
* Local variables for logger * Local variables for logger
*/ */
static FILE *log_fp = NULL; static FILE *log_fp = NULL;
static char log_name[BF_MAXPATH+1] = BFORCE_LOGFILE; static char log_name[BF_MAXPATH+1] = BFORCE_LOGFILE;
static char log_extension[32] = ""; static char log_extension[32] = "";
static char log_ident[32] = ""; static char log_ident[32] = "";
@ -31,7 +31,7 @@ static char log_ttyname[32] = "";
/* /*
* Local variables needed to make debug work * Local variables needed to make debug work
*/ */
static FILE *debug_fp = NULL; static FILE *debug_fp = NULL;
static long debug_current_debuglevel = BFORCE_DEBLEVEL; static long debug_current_debuglevel = BFORCE_DEBLEVEL;
static char debug_name[BF_MAXPATH+1] = BFORCE_DEBFILE; static char debug_name[BF_MAXPATH+1] = BFORCE_DEBFILE;
static bool debug_invalid_name = FALSE; static bool debug_invalid_name = FALSE;
@ -124,7 +124,7 @@ int log_open(const char *logname, const char *ext, const char *tty)
} }
} }
if( log_name ) if( log_name[0] )
{ {
/* Open previously set log file */ /* Open previously set log file */
@ -145,7 +145,7 @@ int log_close(void)
ASSERT(log_fp); ASSERT(log_fp);
if( log_fp != NULL ) if( log_fp ) //-V0547
{ {
rc = fclose(log_fp); rc = fclose(log_fp);
DEB((D_INFO,"Closing log file.")); DEB((D_INFO,"Closing log file."));
@ -162,7 +162,7 @@ int log_reopen(const char *logname, const char *ext, const char *tty)
if( log_isopened() ) if( log_isopened() )
{ {
if( !strcmp(logname, log_name) if( !strcmp(logname, log_name)
&& !strcmp(log_extension ? log_extension : "", ext ? ext : "") ) && !strcmp(log_extension, ext ? ext : "") )
{ {
return 0; return 0;
} }
@ -464,7 +464,7 @@ int debug_open()
ASSERT(debug_fp == NULL); ASSERT(debug_fp == NULL);
if( debug_name ) if( debug_name[0] )
{ {
char log_name[PATH_MAX]; char log_name[PATH_MAX];
@ -518,7 +518,7 @@ int debug_close(void)
ASSERT(debug_fp != NULL); ASSERT(debug_fp != NULL);
if( debug_fp ) if( debug_fp ) //-V0547
{ {
fprintf(debug_fp, "****************************************************\n"); fprintf(debug_fp, "****************************************************\n");
fprintf(debug_fp, " Closing binkleyforce debug file at %s\n", fprintf(debug_fp, " Closing binkleyforce debug file at %s\n",

6
source/bforce/nodelist.c
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@ -60,7 +60,7 @@ int nodelist_checkflag(const char *nodeflags, const char *flag)
if ( nodeflags ) { if ( nodeflags ) {
while( p = strcasestr(searchbase, flag) ) // p - found flag while( p = strcasestr(searchbase, flag) ) // p - found flag
{ {
if( (p == searchbase) || (p != searchbase && *(p-1) == ',') ) if (*(p-1) == ',')
{ {
if( (q = strchr(p, ',')) == NULL || (q - p) == strlen(flag) ) { if( (q = strchr(p, ',')) == NULL || (q - p) == strlen(flag) ) {
DEB((D_NODELIST, "nodelist: found flag %s", flag)); DEB((D_NODELIST, "nodelist: found flag %s", flag));
@ -619,10 +619,10 @@ int nodelist_close(s_nodelist *nlp)
ASSERT(nlp && nlp->fp_nodelist && nlp->fp_index); ASSERT(nlp && nlp->fp_nodelist && nlp->fp_index);
if( nlp->fp_nodelist && file_close(nlp->fp_nodelist) ) if( nlp->fp_nodelist && file_close(nlp->fp_nodelist) ) //-V0560
logerr("cannot close nodelist \"%s\"", nlp->name_nodelist); logerr("cannot close nodelist \"%s\"", nlp->name_nodelist);
if( nlp->fp_index && file_close(nlp->fp_index) ) if( nlp->fp_index && file_close(nlp->fp_index) ) //-V0560
{ {
logerr("cannot close nodelist index \"%s\"", nlp->name_index); logerr("cannot close nodelist index \"%s\"", nlp->name_index);
rc = 1; rc = 1;

3
source/bforce/os_unix.c
View File

@ -362,9 +362,6 @@ int xsystem(const char *command, const char *p_input, const char *p_output)
close(fd); close(fd);
exit(-1); exit(-1);
} }
}
if( p_output )
{
close(2); close(2);
fd = open(p_output, O_WRONLY|O_APPEND|O_CREAT, 0600); fd = open(p_output, O_WRONLY|O_APPEND|O_CREAT, 0600);
if( fd != 2 ) if( fd != 2 )

2
source/bforce/outb_bsy.c
View File

@ -369,7 +369,7 @@ static int out_bsy_convert_csy_to_bsy(s_bsylist *ptrl)
out_bsy_file_link(lockname, ".csy", lockname, ".bsy") out_bsy_file_link(lockname, ".csy", lockname, ".bsy")
/* Create BSY file in 4D outbound */ /* Create BSY file in 4D outbound */
if( !isfailed && ptrl->name_4d ) if( ptrl->name_4d )
{ {
switch( LINK_CSY_TO_BSY(ptrl->name_4d) ) { switch( LINK_CSY_TO_BSY(ptrl->name_4d) ) {
case PLOCK_OK: locked_4d = TRUE; break; case PLOCK_OK: locked_4d = TRUE; break;

4
source/bforce/outb_scan.c
View File

@ -272,7 +272,7 @@ static int out_parse_name_lbox(s_faddr *addr, const char *filename)
ASSERT(addr && filename); ASSERT(addr && filename);
memset(&tmp, '\0', sizeof(s_faddr)); memset(&tmp, '\0', sizeof(s_faddr));
if( sscanf(filename, "%d.%d.%d.%d", if( sscanf(filename, "%u.%u.%u.%u",
&tmp.zone, &tmp.net, &tmp.node, &tmp.point) == 4 ) &tmp.zone, &tmp.net, &tmp.node, &tmp.point) == 4 )
{ {
*addr = tmp; *addr = tmp;
@ -377,7 +377,7 @@ int out_parse_name_aso(s_faddr *addr, const char *filename)
ASSERT(addr && filename); ASSERT(addr && filename);
memset(&tmp, '\0', sizeof(s_faddr)); memset(&tmp, '\0', sizeof(s_faddr));
if( sscanf(filename, "%d.%d.%d.%d.%*s", &tmp.zone, if( sscanf(filename, "%u.%u.%u.%u.%*s", &tmp.zone,
&tmp.net, &tmp.node, &tmp.point) == 4 ) &tmp.net, &tmp.node, &tmp.point) == 4 )
{ {
*addr = tmp; *addr = tmp;

10
source/bforce/outb_sysqueue.c
View File

@ -186,9 +186,9 @@ int out_handle_sysqueue(s_outbound_callback_data *callback)
} }
/* Try to found existing entry for this address */ /* Try to found existing entry for this address */
if( (sentry = out_getsysentry((s_sysqueue*)callback->dest, sentry = out_getsysentry((s_sysqueue*)callback->dest,
callback->addr)) == NULL ) callback->addr);
return -1; // if (!sentry) return -1;
if( type == TYPE_NETMAIL || type == TYPE_REQUEST || type == TYPE_FILEBOX ) if( type == TYPE_NETMAIL || type == TYPE_REQUEST || type == TYPE_FILEBOX )
{ {
@ -283,7 +283,7 @@ void log_sysqueue(const s_sysqueue *q)
if( q->systab[i].flavors & FLAVOR_CRASH ) strcat(tmp, "Crash,"); if( q->systab[i].flavors & FLAVOR_CRASH ) strcat(tmp, "Crash,");
if( q->systab[i].flavors & FLAVOR_NORMAL ) strcat(tmp, "Normal,"); if( q->systab[i].flavors & FLAVOR_NORMAL ) strcat(tmp, "Normal,");
if( q->systab[i].flavors & FLAVOR_HOLD ) strcat(tmp, "Hold,"); if( q->systab[i].flavors & FLAVOR_HOLD ) strcat(tmp, "Hold,");
if( tmp[0] ) tmp[strlen(tmp)-1] = '\0'; if( strlen(tmp)>0 ) tmp[strlen(tmp)-1] = '\0';
DEB((D_OUTBOUND, "log_sysqueue: \tflavors: \"%s\"", tmp)); DEB((D_OUTBOUND, "log_sysqueue: \tflavors: \"%s\"", tmp));
tmp[0] = '\0'; tmp[0] = '\0';
@ -294,7 +294,7 @@ void log_sysqueue(const s_sysqueue *q)
if( q->systab[i].types & TYPE_FILEECHO ) strcat(tmp, "fileecho,"); if( q->systab[i].types & TYPE_FILEECHO ) strcat(tmp, "fileecho,");
if( q->systab[i].types & TYPE_FILEBOX ) strcat(tmp, "filebox,"); if( q->systab[i].types & TYPE_FILEBOX ) strcat(tmp, "filebox,");
if( q->systab[i].types & TYPE_FROMFLO ) strcat(tmp, "fromflo,"); if( q->systab[i].types & TYPE_FROMFLO ) strcat(tmp, "fromflo,");
if( tmp[0] ) tmp[strlen(tmp)-1] = '\0'; if( strlen(tmp)>0 ) tmp[strlen(tmp)-1] = '\0';
DEB((D_OUTBOUND, "log_sysqueue: \ttypes: \"%s\"", tmp)); DEB((D_OUTBOUND, "log_sysqueue: \ttypes: \"%s\"", tmp));
} }
DEB((D_OUTBOUND, "log_sysqueue: END")); DEB((D_OUTBOUND, "log_sysqueue: END"));

6
source/bforce/prot_binkp.c
View File

@ -281,9 +281,9 @@ int binkp_loop(s_binkp_state *bstate) {
int binkp_outgoing(s_binkp_sysinfo *local_data, s_binkp_sysinfo *remote_data) int binkp_outgoing(s_binkp_sysinfo *local_data, s_binkp_sysinfo *remote_data)
{ {
char *p; char *p;
init_keys(remote_data->keys_out, local_data->passwd ? local_data->passwd : "-"); init_keys(remote_data->keys_out, local_data->passwd[0] ? local_data->passwd : "-");
init_keys(remote_data->keys_in, "-"); init_keys(remote_data->keys_in, "-");
for (p=local_data->passwd ? local_data->passwd : "-"; *p; p++) for (p=local_data->passwd[0] ? local_data->passwd : "-"; *p; p++)
update_keys(remote_data->keys_in, (int)*p); update_keys(remote_data->keys_in, (int)*p);
s_binkp_state s; s_binkp_state s;
s.mode = bmode_outgoing_handshake; s.mode = bmode_outgoing_handshake;
@ -1156,7 +1156,7 @@ case BINKP_BLK_DATA:
return 1; return 1;
} }
} }
PROTO_ERROR("never should be here"); PROTO_ERROR("never should be here"); //-V0779
default: default:
PROTO_ERROR("impossible block_type"); PROTO_ERROR("impossible block_type");
} }

6
source/bforce/prot_common.c
View File

@ -54,7 +54,7 @@ static int prot_get_next_file(s_filelist **dest, s_protinfo *pi)
/* local queue */ /* local queue */
for( ptrl = q->fslist; ptrl; ptrl = ptrl->next ) { for( ptrl = q->fslist; ptrl; ptrl = ptrl->next ) {
//DEB((D_OUTBOUND, "scan %s", ptrl->fname)); //DEB((D_OUTBOUND, "scan %s", ptrl->fname));
if (hint) if (strcmp(hint->fn, ptrl->fname) !=0 || hint->sz != ptrl->size) continue; if (hint) if (strcmp(hint->fn, ptrl->fname) !=0 || hint->sz != ptrl->size) continue; //-V0547
if( ptrl->status == STATUS_WILLSEND ) if( ptrl->status == STATUS_WILLSEND )
{ {
if( pi->reqs_only ) if( pi->reqs_only )
@ -100,7 +100,7 @@ static int prot_get_next_file(s_filelist **dest, s_protinfo *pi)
} }
for( ptrl = pi->filelist; ptrl; ptrl = ptrl->next ) { for( ptrl = pi->filelist; ptrl; ptrl = ptrl->next ) {
if (hint) if (strcmp(hint->fn, ptrl->fname) !=0 || hint->sz != ptrl->size) continue; if (hint) if (strcmp(hint->fn, ptrl->fname) !=0 || hint->sz != ptrl->size) continue; //-V0547
if( ptrl->status == STATUS_WILLSEND ) if( ptrl->status == STATUS_WILLSEND )
{ {
*dest = ptrl; *dest = ptrl;
@ -112,7 +112,7 @@ static int prot_get_next_file(s_filelist **dest, s_protinfo *pi)
/* network queue */ /* network queue */
#ifdef NETSPOOL #ifdef NETSPOOL
if (hint) return 1; // cannot choose if (hint) return 1; //-V0547 cannot choose
/*DEB((D_OUTBOUND, log("netspool next file");*/ /*DEB((D_OUTBOUND, log("netspool next file");*/
if(state.netspool.state == NS_NOTINIT) { if(state.netspool.state == NS_NOTINIT) {

4
source/bforce/prot_emsi_api.c
View File

@ -113,13 +113,13 @@ void emsi_deinit(s_handshake_protocol *THIS)
ASSERT(THIS->remote_data); ASSERT(THIS->remote_data);
ASSERT(THIS->local_data); ASSERT(THIS->local_data);
if( THIS->remote_data ) if( THIS->remote_data ) //-V0547
{ {
memset(THIS->remote_data, '\0', sizeof(s_emsi)); memset(THIS->remote_data, '\0', sizeof(s_emsi));
free(THIS->remote_data); free(THIS->remote_data);
} }
if( THIS->local_data ) if( THIS->local_data ) //-V0547
{ {
memset(THIS->local_data, '\0', sizeof(s_emsi)); memset(THIS->local_data, '\0', sizeof(s_emsi));
free(THIS->local_data); free(THIS->local_data);

28
source/bforce/prot_hydra.c
View File

@ -286,10 +286,11 @@ static char *hydra_putword(char *buf, int val)
static long hydra_getlong(const char *buf) static long hydra_getlong(const char *buf)
{ {
return ( (unsigned long) ((unsigned char) buf[0]) ) //return ( (unsigned long) ((unsigned char) buf[0]) )
| ( (unsigned long) ((unsigned char) buf[1]) << 8 ) // | ( (unsigned long) ((unsigned char) buf[1]) << 8 )
| ( (unsigned long) ((unsigned char) buf[2]) << 16 ) // | ( (unsigned long) ((unsigned char) buf[2]) << 16 )
| ( (unsigned long) ((unsigned char) buf[3]) << 24 ); // | ( (unsigned long) ((unsigned char) buf[3]) << 24 );
return ( buf[3]<<24 | buf[2]<<16 | buf[1]<<8 | buf[0]);
} }
static int hydra_getword(const char *buf) static int hydra_getword(const char *buf)
@ -480,7 +481,7 @@ static char *hydra_putuueblock(char *buf, char *src, size_t szsrc)
*buf++ = HYDRA_UUENC(src[0] >> 2); *buf++ = HYDRA_UUENC(src[0] >> 2);
*buf++ = HYDRA_UUENC(((src[0] << 4) & 0x30) | ((src[1] >> 4) & 0x0f)); *buf++ = HYDRA_UUENC(((src[0] << 4) & 0x30) | ((src[1] >> 4) & 0x0f));
*buf++ = HYDRA_UUENC(((src[1] << 2) & 0x3c) | ((src[2] >> 6) & 0x03)); *buf++ = HYDRA_UUENC(((src[1] << 2) & 0x3c) | ((src[2] >> 6) & 0x03));
*buf++ = HYDRA_UUENC(src[2] & 0x3f); *buf++ = (HYDRA_UUENC(src[2]) & 0x3f); //-V0578
} }
if( szsrc > 0 ) if( szsrc > 0 )
@ -1074,8 +1075,8 @@ static int hydra_parse_init(s_hydrainfo *hi, char *pkt, size_t pktlen)
sscanf(window, "%08lx%08lx", &txwindow, &rxwindow); sscanf(window, "%08lx%08lx", &txwindow, &rxwindow);
if( txwindow < 0 ) txwindow = 0L; //if( txwindow < 0 ) txwindow = 0L;
if( rxwindow < 0 ) rxwindow = 0L; //if( rxwindow < 0 ) rxwindow = 0L;
/* /*
* Log other's hydra information only at 1st batch * Log other's hydra information only at 1st batch
@ -1594,7 +1595,7 @@ int hydra_batch(s_hydrainfo *hi, s_protinfo *pi)
break; break;
case HPKT_START: case HPKT_START:
if( txstate == HTX_START || txstate == HTX_SWAIT ) if( txstate == HTX_START || txstate == HTX_SWAIT ) //-V0560
{ {
txtries = 0; txtries = 0;
txstate = HTX_INIT; txstate = HTX_INIT;
@ -1602,7 +1603,7 @@ int hydra_batch(s_hydrainfo *hi, s_protinfo *pi)
break; break;
case HPKT_INIT: case HPKT_INIT:
if( rxstate == HRX_INIT ) if( rxstate == HRX_INIT )
{ {
if( hydra_parse_init(hi, hi->ibuf, hi->isize) ) if( hydra_parse_init(hi, hi->ibuf, hi->isize) )
{ {
@ -1615,7 +1616,7 @@ int hydra_batch(s_hydrainfo *hi, s_protinfo *pi)
break; break;
case HPKT_INITACK: case HPKT_INITACK:
if( txstate == HTX_INIT || txstate == HTX_INITACK ) if( txstate == HTX_INIT || txstate == HTX_INITACK ) //-V0560
{ {
txtries = 0; txtries = 0;
txstate = HTX_RINIT; txstate = HTX_RINIT;
@ -1709,7 +1710,7 @@ int hydra_batch(s_hydrainfo *hi, s_protinfo *pi)
break; break;
case HPKT_FINFOACK: case HPKT_FINFOACK:
if( txstate == HTX_FINFO || txstate == HTX_FINFOACK ) if( txstate == HTX_FINFO || txstate == HTX_FINFOACK ) //-V0560
{ {
long offs = 0L; long offs = 0L;
@ -1724,7 +1725,8 @@ int hydra_batch(s_hydrainfo *hi, s_protinfo *pi)
{ {
log("Hydra: got invalid FINFOACK packet (ignored)"); log("Hydra: got invalid FINFOACK packet (ignored)");
} }
else if( (offs = hydra_getlong(hi->ibuf)) == 0 ) offs = hydra_getlong(hi->ibuf);
if( offs == 0 )
{ {
txlastack = 0; txlastack = 0;
txtries = 0; txtries = 0;
@ -1992,7 +1994,7 @@ int hydra_batch(s_hydrainfo *hi, s_protinfo *pi)
} }
} }
} }
else if( rxstate == HRX_Skip || rxstate == HRX_SkipAck ) else if( rxstate == HRX_Skip || rxstate == HRX_SkipAck ) //-V0560
{ {
if( hi->isize < 4 ) if( hi->isize < 4 )
{ {

2
source/bforce/sess_main.c
View File

@ -612,7 +612,7 @@ void session_traffic_log(bool incoming, s_traffic *traff)
strcat(msg, buf); strcat(msg, buf);
strcat(msg, " files, "); strcat(msg, " files, ");
} }
if( *msg ) if( *msg && strlen(msg)>2 )
msg[strlen(msg)-2] = '\0'; msg[strlen(msg)-2] = '\0';
} }

6
source/bfutil/bfindex.c
View File

@ -150,12 +150,6 @@ static int nodelist_makeindex(s_nodelist *nlp, s_faddr addr)
modepoint = false; modepoint = false;
break; break;
case KEYWORD_REGION: case KEYWORD_REGION:
bni.net = value;
bni.node = 0;
bni.point = 0;
bni.hub = 0;
modepoint = false;
break;
case KEYWORD_HOST: case KEYWORD_HOST:
bni.net = value; bni.net = value;
bni.node = 0; bni.node = 0;

13
source/include/nodelist.h
View File

@ -137,6 +137,18 @@ typedef struct bni
} }
s_bni; s_bni;
typedef struct pbline
{
bool inet;
bool prot_binkp;
bool prot_cico;
char *phone;
char *ina;
int port;
struct pbline *nextline;
}
s_pbline;
typedef struct node typedef struct node
{ {
s_faddr addr; s_faddr addr;
@ -154,6 +166,7 @@ typedef struct node
bool do_telnet; bool do_telnet;
char host[BNI_MAXHOST+1]; char host[BNI_MAXHOST+1];
s_timevec worktime; s_timevec worktime;
s_pbline phbook;
} }
s_node; s_node;