diff options
Diffstat (limited to 'ext/standard/exec.c')
| -rw-r--r-- | ext/standard/exec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/standard/exec.c b/ext/standard/exec.c index a73d0b4e6e..6436a29278 100644 --- a/ext/standard/exec.c +++ b/ext/standard/exec.c @@ -54,14 +54,14 @@ #include <limits.h> #endif -static int cmd_max_len; +static size_t cmd_max_len; /* {{{ PHP_MINIT_FUNCTION(exec) */ PHP_MINIT_FUNCTION(exec) { #ifdef _SC_ARG_MAX cmd_max_len = sysconf(_SC_ARG_MAX); - if (-1 == cmd_max_len) { + if ((size_t)-1 == cmd_max_len) { #ifdef _POSIX_ARG_MAX cmd_max_len = _POSIX_ARG_MAX; #else @@ -278,7 +278,7 @@ PHP_FUNCTION(passthru) */ PHPAPI zend_string *php_escape_shell_cmd(char *str) { - register int x, y; + register size_t x, y; size_t l = strlen(str); uint64_t estimate = (2 * (uint64_t)l) + 1; zend_string *cmd; @@ -385,7 +385,7 @@ PHPAPI zend_string *php_escape_shell_cmd(char *str) */ PHPAPI zend_string *php_escape_shell_arg(char *str) { - int x, y = 0; + size_t x, y = 0; size_t l = strlen(str); zend_string *cmd; uint64_t estimate = (4 * (uint64_t)l) + 3; |