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-rw-r--r--crypto/bio/Makefile.ssl2
-rw-r--r--crypto/bio/b_dump.c32
-rw-r--r--crypto/bio/b_print.c6
-rw-r--r--crypto/bio/b_sock.c12
-rw-r--r--crypto/bio/bio_cb.c36
-rw-r--r--crypto/bio/bss_conn.c6
-rw-r--r--crypto/bio/bss_file.c10
7 files changed, 57 insertions, 47 deletions
diff --git a/crypto/bio/Makefile.ssl b/crypto/bio/Makefile.ssl
index 141a03ae1d..d0b9e297b0 100644
--- a/crypto/bio/Makefile.ssl
+++ b/crypto/bio/Makefile.ssl
@@ -57,7 +57,7 @@ files:
$(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
links:
- @$(TOP)/util/point.sh Makefile.ssl Makefile
+ @sh $(TOP)/util/point.sh Makefile.ssl Makefile
@$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
@$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
@$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
diff --git a/crypto/bio/b_dump.c b/crypto/bio/b_dump.c
index 8397cfab6a..f671e722fa 100644
--- a/crypto/bio/b_dump.c
+++ b/crypto/bio/b_dump.c
@@ -104,38 +104,41 @@ int BIO_dump_indent(BIO *bio, const char *s, int len, int indent)
for(i=0;i<rows;i++)
{
buf[0]='\0'; /* start with empty string */
- strcpy(buf,str);
- sprintf(tmp,"%04x - ",i*dump_width);
- strcat(buf,tmp);
+ BUF_strlcpy(buf,str,sizeof buf);
+ BIO_snprintf(tmp,sizeof tmp,"%04x - ",i*dump_width);
+ BUF_strlcat(buf,tmp,sizeof buf);
for(j=0;j<dump_width;j++)
{
if (((i*dump_width)+j)>=len)
{
- strcat(buf," ");
+ BUF_strlcat(buf," ",sizeof buf);
}
else
{
ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
- sprintf(tmp,"%02x%c",ch,j==7?'-':' ');
- strcat(buf,tmp);
+ BIO_snprintf(tmp,sizeof tmp,"%02x%c",ch,
+ j==7?'-':' ');
+ BUF_strlcat(buf,tmp,sizeof buf);
}
}
- strcat(buf," ");
+ BUF_strlcat(buf," ",sizeof buf);
for(j=0;j<dump_width;j++)
{
if (((i*dump_width)+j)>=len)
break;
ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
#ifndef CHARSET_EBCDIC
- sprintf(tmp,"%c",((ch>=' ')&&(ch<='~'))?ch:'.');
+ BIO_snprintf(tmp,sizeof tmp,"%c",
+ ((ch>=' ')&&(ch<='~'))?ch:'.');
#else
- sprintf(tmp,"%c",((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
- ? os_toebcdic[ch]
- : '.');
+ BIO_snprintf(tmp,sizeof tmp,"%c",
+ ((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
+ ? os_toebcdic[ch]
+ : '.');
#endif
- strcat(buf,tmp);
+ BUF_strlcat(buf,tmp,sizeof buf);
}
- strcat(buf,"\n");
+ BUF_strlcat(buf,"\n",sizeof buf);
/* if this is the last call then update the ddt_dump thing so that
* we will move the selection point in the debug window
*/
@@ -144,7 +147,8 @@ int BIO_dump_indent(BIO *bio, const char *s, int len, int indent)
#ifdef TRUNCATE
if (trunc > 0)
{
- sprintf(buf,"%s%04x - <SPACES/NULS>\n",str,len+trunc);
+ BIO_snprintf(buf,sizeof buf,"%s%04x - <SPACES/NULS>\n",str,
+ len+trunc);
ret+=BIO_write(bio,(char *)buf,strlen(buf));
}
#endif
diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c
index 0fd5e4ee2a..fbff331796 100644
--- a/crypto/bio/b_print.c
+++ b/crypto/bio/b_print.c
@@ -576,12 +576,12 @@ abs_val(LDOUBLE value)
}
static LDOUBLE
-pow10(int exp)
+pow10(int in_exp)
{
LDOUBLE result = 1;
- while (exp) {
+ while (in_exp) {
result *= 10;
- exp--;
+ in_exp--;
}
return result;
}
diff --git a/crypto/bio/b_sock.c b/crypto/bio/b_sock.c
index 601a14f37c..c851298d1e 100644
--- a/crypto/bio/b_sock.c
+++ b/crypto/bio/b_sock.c
@@ -709,12 +709,12 @@ int BIO_accept(int sock, char **addr)
}
*addr=p;
}
- sprintf(*addr,"%d.%d.%d.%d:%d",
- (unsigned char)(l>>24L)&0xff,
- (unsigned char)(l>>16L)&0xff,
- (unsigned char)(l>> 8L)&0xff,
- (unsigned char)(l )&0xff,
- port);
+ BIO_snprintf(*addr,24,"%d.%d.%d.%d:%d",
+ (unsigned char)(l>>24L)&0xff,
+ (unsigned char)(l>>16L)&0xff,
+ (unsigned char)(l>> 8L)&0xff,
+ (unsigned char)(l )&0xff,
+ port);
end:
return(ret);
}
diff --git a/crypto/bio/bio_cb.c b/crypto/bio/bio_cb.c
index 0ffa4d2136..6f4254a114 100644
--- a/crypto/bio/bio_cb.c
+++ b/crypto/bio/bio_cb.c
@@ -70,55 +70,61 @@ long MS_CALLBACK BIO_debug_callback(BIO *bio, int cmd, const char *argp,
MS_STATIC char buf[256];
char *p;
long r=1;
+ size_t p_maxlen;
if (BIO_CB_RETURN & cmd)
r=ret;
- sprintf(buf,"BIO[%08lX]:",(unsigned long)bio);
+ BIO_snprintf(buf,sizeof buf,"BIO[%08lX]:",(unsigned long)bio);
p= &(buf[14]);
+ p_maxlen = sizeof buf - 14;
switch (cmd)
{
case BIO_CB_FREE:
- sprintf(p,"Free - %s\n",bio->method->name);
+ BIO_snprintf(p,p_maxlen,"Free - %s\n",bio->method->name);
break;
case BIO_CB_READ:
if (bio->method->type & BIO_TYPE_DESCRIPTOR)
- sprintf(p,"read(%d,%d) - %s fd=%d\n",bio->num,argi,bio->method->name,bio->num);
+ BIO_snprintf(p,p_maxlen,"read(%d,%d) - %s fd=%d\n",
+ bio->num,argi,bio->method->name,bio->num);
else
- sprintf(p,"read(%d,%d) - %s\n",bio->num,argi,bio->method->name);
+ BIO_snprintf(p,p_maxlen,"read(%d,%d) - %s\n",
+ bio->num,argi,bio->method->name);
break;
case BIO_CB_WRITE:
if (bio->method->type & BIO_TYPE_DESCRIPTOR)
- sprintf(p,"write(%d,%d) - %s fd=%d\n",bio->num,argi,bio->method->name,bio->num);
+ BIO_snprintf(p,p_maxlen,"write(%d,%d) - %s fd=%d\n",
+ bio->num,argi,bio->method->name,bio->num);
else
- sprintf(p,"write(%d,%d) - %s\n",bio->num,argi,bio->method->name);
+ BIO_snprintf(p,p_maxlen,"write(%d,%d) - %s\n",
+ bio->num,argi,bio->method->name);
break;
case BIO_CB_PUTS:
- sprintf(p,"puts() - %s\n",bio->method->name);
+ BIO_snprintf(p,p_maxlen,"puts() - %s\n",bio->method->name);
break;
case BIO_CB_GETS:
- sprintf(p,"gets(%d) - %s\n",argi,bio->method->name);
+ BIO_snprintf(p,p_maxlen,"gets(%d) - %s\n",argi,bio->method->name);
break;
case BIO_CB_CTRL:
- sprintf(p,"ctrl(%d) - %s\n",argi,bio->method->name);
+ BIO_snprintf(p,p_maxlen,"ctrl(%d) - %s\n",argi,bio->method->name);
break;
case BIO_CB_RETURN|BIO_CB_READ:
- sprintf(p,"read return %ld\n",ret);
+ BIO_snprintf(p,p_maxlen,"read return %ld\n",ret);
break;
case BIO_CB_RETURN|BIO_CB_WRITE:
- sprintf(p,"write return %ld\n",ret);
+ BIO_snprintf(p,p_maxlen,"write return %ld\n",ret);
break;
case BIO_CB_RETURN|BIO_CB_GETS:
- sprintf(p,"gets return %ld\n",ret);
+ BIO_snprintf(p,p_maxlen,"gets return %ld\n",ret);
break;
case BIO_CB_RETURN|BIO_CB_PUTS:
- sprintf(p,"puts return %ld\n",ret);
+ BIO_snprintf(p,p_maxlen,"puts return %ld\n",ret);
break;
case BIO_CB_RETURN|BIO_CB_CTRL:
- sprintf(p,"ctrl return %ld\n",ret);
+ BIO_snprintf(p,p_maxlen,"ctrl return %ld\n",ret);
break;
default:
- sprintf(p,"bio callback - unknown type (%d)\n",cmd);
+ BIO_snprintf(p,p_maxlen,"bio callback - unknown type (%d)\n",cmd);
break;
}
diff --git a/crypto/bio/bss_conn.c b/crypto/bio/bss_conn.c
index 743db6ff94..f5d0e759e2 100644
--- a/crypto/bio/bss_conn.c
+++ b/crypto/bio/bss_conn.c
@@ -521,8 +521,8 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
char buf[16];
unsigned char *p = ptr;
- sprintf(buf,"%d.%d.%d.%d",
- p[0],p[1],p[2],p[3]);
+ BIO_snprintf(buf,sizeof buf,"%d.%d.%d.%d",
+ p[0],p[1],p[2],p[3]);
if (data->param_hostname != NULL)
OPENSSL_free(data->param_hostname);
data->param_hostname=BUF_strdup(buf);
@@ -532,7 +532,7 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
{
char buf[DECIMAL_SIZE(int)+1];
- sprintf(buf,"%d",*(int *)ptr);
+ BIO_snprintf(buf,sizeof buf,"%d",*(int *)ptr);
if (data->param_port != NULL)
OPENSSL_free(data->param_port);
data->param_port=BUF_strdup(buf);
diff --git a/crypto/bio/bss_file.c b/crypto/bio/bss_file.c
index 6904b5c081..9cdf159f82 100644
--- a/crypto/bio/bss_file.c
+++ b/crypto/bio/bss_file.c
@@ -249,15 +249,15 @@ static long MS_CALLBACK file_ctrl(BIO *b, int cmd, long num, void *ptr)
if (num & BIO_FP_APPEND)
{
if (num & BIO_FP_READ)
- strcpy(p,"a+");
- else strcpy(p,"a");
+ BUF_strlcpy(p,"a+",sizeof p);
+ else BUF_strlcpy(p,"a",sizeof p);
}
else if ((num & BIO_FP_READ) && (num & BIO_FP_WRITE))
- strcpy(p,"r+");
+ BUF_strlcpy(p,"r+",sizeof p);
else if (num & BIO_FP_WRITE)
- strcpy(p,"w");
+ BUF_strlcpy(p,"w",sizeof p);
else if (num & BIO_FP_READ)
- strcpy(p,"r");
+ BUF_strlcpy(p,"r",sizeof p);
else
{
BIOerr(BIO_F_FILE_CTRL,BIO_R_BAD_FOPEN_MODE);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-20 03:55:07 +0000