generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

isspace must be used only on *unsigned* chars

Browse Source
This commit is contained in:
Bodo Möller 2001-01-12 14:45:12 +00:00
parent f2c46006e7
commit af5473c45a
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
crypto/ocsp/ocsp_ht.c
View File

@ -111,19 +111,19 @@ Content-Length: %d\r\n\r\n";
*/ */
/* Skip to first white space (passed protocol info) */ /* Skip to first white space (passed protocol info) */
for(p = tmpbuf; *p && !isspace(*p); p++) continue; for(p = tmpbuf; *p && !isspace((unsigned char)*p); p++) continue;
if(!*p) { if(!*p) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR); OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
goto err; goto err;
} }
/* Skip past white space to start of response code */ /* Skip past white space to start of response code */
while(*p && isspace(*p)) p++; while(*p && isspace((unsigned char)*p)) p++;
if(!*p) { if(!*p) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR); OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
goto err; goto err;
} }
/* Find end of response code: first whitespace after start of code */ /* Find end of response code: first whitespace after start of code */
for(q = p; *q && !isspace(*q); q++) continue; for(q = p; *q && !isspace((unsigned char)*q); q++) continue;
if(!*q) { if(!*q) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR); OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
goto err; goto err;
@ -134,11 +134,11 @@ Content-Length: %d\r\n\r\n";
retcode = strtoul(p, &r, 10); retcode = strtoul(p, &r, 10);
if(*r) goto err; if(*r) goto err;
/* Skip over any leading white space in message */ /* Skip over any leading white space in message */
while(*q && isspace(*q)) q++; while(*q && isspace((unsigned char)*q)) q++;
if(!*q) goto err; if(!*q) goto err;
/* Finally zap any trailing white space in message (include CRLF) */ /* Finally zap any trailing white space in message (include CRLF) */
/* We know q has a non white space character so this is OK */ /* We know q has a non white space character so this is OK */
for(r = q + strlen(q) - 1; isspace(*r); r--) *r = 0; for(r = q + strlen(q) - 1; isspace((unsigned char)*r); r--) *r = 0;
if(retcode != 200) { if(retcode != 200) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_ERROR); OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_ERROR);
ERR_add_error_data(4, "Code=", p, ",Reason=", q); ERR_add_error_data(4, "Code=", p, ",Reason=", q);
@ -147,7 +147,7 @@ Content-Length: %d\r\n\r\n";
/* Find blank line marking beginning of content */ /* Find blank line marking beginning of content */
while(BIO_gets(mem, tmpbuf, 512) > 0) while(BIO_gets(mem, tmpbuf, 512) > 0)
{ {
for(p = tmpbuf; *p && isspace(*p); p++) continue; for(p = tmpbuf; *p && isspace((unsigned char)*p); p++) continue;
if(!*p) break; if(!*p) break;
} }
if(*p) { if(*p) {