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openbsd-ports/sysutils/cfengine/patches/patch-src_cfenvd_c
aanriot 2ab61c64c1 update to 2.1.15, from William Yodlowsky (maintainer). 
inputs and ok naddy@
2005-07-21 15:16:46 +00:00

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$OpenBSD: patch-src_cfenvd_c,v 1.4 2005/07/21 15:16:46 aanriot Exp $
--- src/cfenvd.c.orig Wed May 25 07:38:54 2005
+++ src/cfenvd.c Fri Jul 15 12:24:00 2005
@@ -187,10 +187,10 @@ void CheckOptsAndInit(int argc,char **ar
int c, i,j,k;
umask(077);
-sprintf(VPREFIX,"cfenvd");
+(void)snprintf(VPREFIX,40,"cfenvd");
openlog(VPREFIX,LOG_PID|LOG_NOWAIT|LOG_ODELAY,LOG_DAEMON);
-strcpy(CFLOCK,"cfenvd");
+(void)strlcpy(CFLOCK,"cfenvd",sizeof(CFLOCK));
IGNORELOCK = false;
OUTPUT[0] = '\0';
@@ -243,30 +243,30 @@ LOGGING = true; /* Do
/* XXX Initialize workdir for non privileged users */
-strcpy(CFWORKDIR,WORKDIR);
+(void)strlcpy(CFWORKDIR,WORKDIR,sizeof(CFWORKDIR));
if (getuid() > 0)
{
char *homedir;
if ((homedir = getenv("HOME")) != NULL)
{
- strcpy(CFWORKDIR,homedir);
- strcat(CFWORKDIR,"/.cfagent");
+ (void)strlcpy(CFWORKDIR,homedir,sizeof(CFWORKDIR));
+ (void)strlcat(CFWORKDIR,"/.cfagent",sizeof(CFWORKDIR));
}
}
-sprintf(VBUFF,"%s/test",CFWORKDIR);
+(void)snprintf(VBUFF,sizeof(VBUFF),"%s/test",CFWORKDIR);
MakeDirectoriesFor(VBUFF,'y');
-sprintf(VBUFF,"%s/state/test",CFWORKDIR);
+(void)snprintf(VBUFF,sizeof(VBUFF),"%s/state/test",CFWORKDIR);
MakeDirectoriesFor(VBUFF,'y');
strncpy(VLOCKDIR,CFWORKDIR,CF_BUFSIZE-1);
strncpy(VLOGDIR,CFWORKDIR,CF_BUFSIZE-1);
for (i = 0; i < ATTR; i++)
{
- sprintf(VBUFF,"%s/state/cf_incoming.%s",CFWORKDIR,ECGSOCKS[i][1]);
+ (void)snprintf(VBUFF,sizeof(VBUFF),"%s/state/cf_incoming.%s",CFWORKDIR,ECGSOCKS[i][1]);
CreateEmptyFile(VBUFF);
- sprintf(VBUFF,"%s/state/cf_outgoing.%s",CFWORKDIR,ECGSOCKS[i][1]);
+ (void)snprintf(VBUFF,sizeof(VBUFF),"%s/state/cf_outgoing.%s",CFWORKDIR,ECGSOCKS[i][1]);
CreateEmptyFile(VBUFF);
}
@@ -276,7 +276,7 @@ for (i = 0; i < CF_NETATTR; i++)
NETOUT_DIST[i] = NULL;
}
-sprintf(VBUFF,"%s/state/cf_users",CFWORKDIR);
+(void)snprintf(VBUFF,sizeof(VBUFF),"%s/state/cf_users",CFWORKDIR);
CreateEmptyFile(VBUFF);
snprintf(AVDB,CF_MAXVARSIZE,"%s/state/%s",CFWORKDIR,CF_AVDB_FILE);
@@ -284,6 +284,7 @@ snprintf(STATELOG,CF_BUFSIZE,"%s/state/%
snprintf(ENV_NEW,CF_BUFSIZE,"%s/state/%s",CFWORKDIR,CF_ENVNEW_FILE);
snprintf(ENV,CF_BUFSIZE,"%s/state/%s",CFWORKDIR,CF_ENV_FILE);
+
if (!BATCH_MODE)
{
GetDatabaseAge();
@@ -472,7 +473,7 @@ void StartServer(int argc,char **argv)
if ((!NO_FORK) && (fork() != 0))
{
- sprintf(OUTPUT,"cfenvd: starting\n");
+ (void)snprintf(OUTPUT,sizeof(OUTPUT),"cfenvd: starting\n");
CfLog(cfinform,OUTPUT,"");
exit(0);
}
@@ -646,7 +647,7 @@ if ((now = time((time_t *)NULL)) == -1)
exit(1);
}
-sprintf(str,"%s",ctime(&now));
+(void)snprintf(str,sizeof(str),"%s",ctime(&now));
return ConvTimeKey(str);
}
@@ -812,14 +813,14 @@ SetVariable("loadavg",LOADAVG,av.expect_
for (i = 0; i < ATTR; i++)
{
char name[256];
- strcpy(name,ECGSOCKS[i][1]);
- strcat(name,"_in");
+ (void)strlcpy(name,ECGSOCKS[i][1],sizeof(name));
+ (void)strlcat(name,"_in",sizeof(name));
sig = SetClasses(name,INCOMING[i],av.expect_incoming[i],av.var_incoming[i],LOCALAV.expect_incoming[i],LOCALAV.var_incoming[i],&classlist,timekey);
SetVariable(name,INCOMING[i],av.expect_incoming[i],sig,&classlist);
- strcpy(name,ECGSOCKS[i][1]);
- strcat(name,"_out");
+ (void)strlcpy(name,ECGSOCKS[i][1],sizeof(name));
+ (void)strlcat(name,"_out",sizeof(name));
sig = SetClasses(name,OUTGOING[i],av.expect_outgoing[i],av.var_outgoing[i],LOCALAV.expect_outgoing[i],LOCALAV.var_outgoing[i],&classlist,timekey);
SetVariable(name,OUTGOING[i],av.expect_outgoing[i],sig,&classlist);
@@ -839,13 +840,13 @@ for (i = 0; i < PH_LIMIT; i++)
for (i = 0; i < CF_NETATTR; i++)
{
char name[256];
- strcpy(name,TCPNAMES[i]);
- strcat(name,"_in");
+ (void)strlcpy(name,TCPNAMES[i],sizeof(name));
+ (void)strlcat(name,"_in",sizeof(name));
sig = SetClasses(name,NETIN[i],av.expect_netin[i],av.var_netin[i],LOCALAV.expect_netin[i],LOCALAV.var_netin[i],&classlist,timekey);
SetVariable(name,NETIN[i],av.expect_netin[i],sig,&classlist);
- strcpy(name,TCPNAMES[i]);
- strcat(name,"_out");
+ (void)strlcpy(name,TCPNAMES[i],sizeof(name));
+ (void)strlcat(name,"_out",sizeof(name));
sig = SetClasses(name,NETOUT[i],av.expect_netout[i],av.var_netout[i],LOCALAV.expect_netout[i],LOCALAV.var_netout[i],&classlist,timekey);
SetVariable(name,NETOUT[i],av.expect_netout[i],sig,&classlist);
}
@@ -1162,7 +1163,7 @@ if (ALL_OUTGOING != NULL)
sscanf(VNETSTAT[VSYSTEMHARDCLASS],"%s",comm);
-strcat(comm," -n");
+(void)strlcat(comm," -n",sizeof(comm));
if ((pp = cfpopen(comm,"r")) == NULL)
{
@@ -1491,7 +1492,7 @@ struct Averages *GetCurrentAverages(char
if ((errno = db_create(&dbp,NULL,0)) != 0)
{
- sprintf(OUTPUT,"Couldn't open average database %s\n",AVDB);
+ (void)snprintf(OUTPUT,sizeof(OUTPUT),"Couldn't open average database %s\n",AVDB);
CfLog(cferror,OUTPUT,"db_open");
return NULL;
}
@@ -1502,7 +1503,7 @@ if ((errno = dbp->open(dbp,AVDB,NULL,DB_
if ((errno = dbp->open(dbp,NULL,AVDB,NULL,DB_BTREE,DB_CREATE,0644)) != 0)
#endif
{
- sprintf(OUTPUT,"Couldn't open average database %s\n",AVDB);
+ (void)snprintf(OUTPUT,sizeof(OUTPUT),"Couldn't open average database %s\n",AVDB);
CfLog(cferror,OUTPUT,"db_open");
return NULL;
}
@@ -1552,7 +1553,7 @@ void UpdateAverages(char *timekey,struct
if ((errno = db_create(&dbp,NULL,0)) != 0)
{
- sprintf(OUTPUT,"Couldn't open average database %s\n",AVDB);
+ (void)snprintf(OUTPUT,sizeof(OUTPUT),"Couldn't open average database %s\n",AVDB);
CfLog(cferror,OUTPUT,"db_open");
return;
}
@@ -1563,7 +1564,7 @@ if ((errno = dbp->open(dbp,AVDB,NULL,DB_
if ((errno = dbp->open(dbp,NULL,AVDB,NULL,DB_BTREE,DB_CREATE,0644)) != 0)
#endif
{
- sprintf(OUTPUT,"Couldn't open average database %s\n",AVDB);
+ (void)snprintf(OUTPUT,sizeof(OUTPUT),"Couldn't open average database %s\n",AVDB);
CfLog(cferror,OUTPUT,"db_open");
return;
}
@@ -1790,27 +1791,27 @@ if (fabs(delta) < cf_noise_threshold) /*
Debug(" Sensitivity too high ..\n");
buffer[0] = '\0';
- strcpy(buffer,name);
+ (void)strlcpy(buffer,name,sizeof(buffer));
if ((delta > 0) && (ldelta > 0))
{
- strcat(buffer,"_high");
+ (void)strlcat(buffer,"_high",sizeof(buffer));
}
else if ((delta < 0) && (ldelta < 0))
{
- strcat(buffer,"_low");
+ (void)strlcat(buffer,"_low",sizeof(buffer));
}
else
{
- strcat(buffer,"_normal");
+ (void)strlcat(buffer,"_normal",sizeof(buffer));
}
dev = sqrt(delta*delta/(1.0+sigma*sigma)+ldelta*ldelta/(1.0+lsigma*lsigma));
if (dev > 2.0*sqrt(2.0))
{
- strcpy(buffer2,buffer);
- strcat(buffer2,"_microanomaly");
+ (void)strlcpy(buffer2,buffer,sizeof(buffer2));
+ (void)strlcat(buffer2,"_microanomaly",sizeof(buffer2));
AppendItem(classlist,buffer2,"2");
AddPersistentClass(buffer2,40,cfpreserve);
}
@@ -1820,33 +1821,33 @@ if (fabs(delta) < cf_noise_threshold) /*
else
{
buffer[0] = '\0';
- strcpy(buffer,name);
+ (void)strlcpy(buffer,name,sizeof(buffer));
if ((delta > 0) && (ldelta > 0))
{
- strcat(buffer,"_high");
+ (void)strlcat(buffer,"_high",sizeof(buffer));
}
else if ((delta < 0) && (ldelta < 0))
{
- strcat(buffer,"_low");
+ (void)strlcat(buffer,"_low",sizeof(buffer));
}
else
{
- strcat(buffer,"_normal");
+ (void)strlcat(buffer,"_normal",sizeof(buffer));
}
dev = sqrt(delta*delta/(1.0+sigma*sigma)+ldelta*ldelta/(1.0+lsigma*lsigma));
if (dev <= sqrt(2.0))
{
- strcpy(buffer2,buffer);
- strcat(buffer2,"_normal");
+ (void)strlcpy(buffer2,buffer,sizeof(buffer));
+ (void)strlcat(buffer2,"_normal",sizeof(buffer2));
AppendItem(classlist,buffer2,"0");
}
else
{
- strcpy(buffer2,buffer);
- strcat(buffer2,"_dev1");
+ (void)strlcpy(buffer2,buffer,sizeof(buffer2));
+ (void)strlcat(buffer2,"_dev1",sizeof(buffer2));
AppendItem(classlist,buffer2,"0");
}
@@ -1856,16 +1857,16 @@ if (fabs(delta) < cf_noise_threshold) /*
if (dev > 2.0*sqrt(2.0))
{
- strcpy(buffer2,buffer);
- strcat(buffer2,"_dev2");
+ (void)strlcpy(buffer2,buffer,sizeof(buffer2));
+ (void)strlcat(buffer2,"_dev2",sizeof(buffer2));
AppendItem(classlist,buffer2,"2");
AddPersistentClass(buffer2,40,cfpreserve);
}
if (dev > 3.0*sqrt(2.0))
{
- strcpy(buffer2,buffer);
- strcat(buffer2,"_anomaly");
+ (void)strlcpy(buffer2,buffer,sizeof(buffer2));
+ (void)strlcat(buffer2,"_anomaly",sizeof(buffer2));
AppendItem(classlist,buffer2,"3");
AddPersistentClass(buffer2,40,cfpreserve);
}
@@ -1880,13 +1881,13 @@ void SetVariable(char *name,double value
{ char var[CF_BUFSIZE];
-sprintf(var,"value_%s=%d",name,(int)value);
+(void)snprintf(var,sizeof(var),"value_%s=%d",name,(int)value);
AppendItem(classlist,var,"");
-sprintf(var,"average_%s=%1.1f",name,average);
+(void)snprintf(var,sizeof(var),"average_%s=%1.1f",name,average);
AppendItem(classlist,var,"");
-sprintf(var,"stddev_%s=%1.1f",name,stddev);
+(void)snprintf(var,sizeof(var),"stddev_%s=%1.1f",name,stddev);
AppendItem(classlist,var,"");
}
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