archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-19 08:49:28 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Added sanity checks.

Browse source
This commit is contained in:
Ilia Alshanetsky 2003-01-29 19:33:38 +00:00
parent 808cb3ad74
commit ebf13bc940
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
ext/informix/ifx.ec
View file

@ -111,6 +111,7 @@ EXEC SQL include sqlstype;
#include <errno.h> #include <errno.h>
typedef char IFX[128]; typedef char IFX[128];
#define SAFE_STRING(s) ((s)?(s):"")
#define PHP_IFX_CHECK_CONNECTION(ifx) \ #define PHP_IFX_CHECK_CONNECTION(ifx) \
{ \ { \
if (ifx_check() < 0) { \ if (ifx_check() < 0) { \
@ -451,7 +452,7 @@ EXEC SQL END DECLARE SECTION;
hashed_details_length = sizeof("ifx___") - 1 + host_len + user_len + passwd_len; hashed_details_length = sizeof("ifx___") - 1 + host_len + user_len + passwd_len;
hashed_details = (char *) emalloc(hashed_details_length+1); hashed_details = (char *) emalloc(hashed_details_length+1);
sprintf(hashed_details,"ifx_%s_%s_%s", host, user, passwd); sprintf(hashed_details,"ifx_%s_%s_%s", SAFE_STRING(host), SAFE_STRING(user), SAFE_STRING(passwd));
} }
IFXG(sv_sqlcode) = 0; IFXG(sv_sqlcode) = 0;
@ -480,7 +481,7 @@ EXEC SQL END DECLARE SECTION;
/* create the link */ /* create the link */
ifx = (char *) malloc(sizeof(IFX)); ifx = (char *) malloc(sizeof(IFX));
IFXG(connectionid)++; IFXG(connectionid)++;
sprintf(ifx,"%s%x", user, IFXG(connectionid)); sprintf(ifx,"%s%x", SAFE_STRING(user), IFXG(connectionid));
EXEC SQL CONNECT TO :host AS :ifx USER :user USING :passwd WITH CONCURRENT TRANSACTION; EXEC SQL CONNECT TO :host AS :ifx USER :user USING :passwd WITH CONCURRENT TRANSACTION;