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@- Applied safe-mode patch to popen(). (Patch by Kristian Köhntopp)

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This commit is contained in:
Thies C. Arntzen
2000-01-06 15:27:03 +00:00
parent 3559dc0037
commit 48e10ec9c4
1 changed files with 7 additions and 2 deletions
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ext/standard/file.c
+7 -2
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@@ -26,6 +26,7 @@
#include "php.h"
#include "php_globals.h"
#include "ext/standard/flock_compat.h"
#include "ext/standard/exec.h"
#include <stdio.h>
#include <stdlib.h>
@@ -712,7 +713,7 @@ PHP_FUNCTION(popen)
{
pval **arg1, **arg2;
FILE *fp;
char *p;
char *p,*tmp = NULL;
char *b, buf[1024];
PLS_FETCH();
@@ -741,7 +742,11 @@ PHP_FUNCTION(popen)
} else {
snprintf(buf,sizeof(buf),"%s/%s",PG(safe_mode_exec_dir),(*arg1)->value.str.val);
}
fp = popen(buf,p);
tmp = php_escape_shell_cmd(buf);
fp = popen(tmp,p);
efree(tmp);
if (!fp) {
php_error(E_WARNING,"popen(\"%s\",\"%s\") - %s",buf,p,strerror(errno));
RETURN_FALSE;