flush

[m6w6/ext-psi] / config.m4

diff --git a/config.m4 b/config.m4
index 647b0a9eb82faa27b7a73a56d7436d9e8006b65f..83824352122d5c72335f5a37203bd726e9602a94 100644 (file)
--- a/config.m4
+++ b/config.m4
@@ -236,6 +236,26 @@ if test "$PHP_PSI" != "no"; then
                ])
                PSI_STRUCTS="{\"$1\", $psi_struct_size, {$psi_struct_members}}, $PSI_STRUCTS"
        ])
+       
+       AC_PROG_NM
+       AC_PROG_AWK
+       PSI_FUNCS=
+       dnl PSI_FUNC(fn, decl)
+       AC_DEFUN(PSI_FUNC, [
+               AC_CHECK_FUNC($1, [
+                       AC_MSG_CHECKING(for redirection of function $1)
+                       psi_symbol=$1
+                       psi_symbol_redirect=
+                       AC_TRY_LINK_FUNC($1, [
+                               psi_symbol_redirect=`$NM -g conftest$ac_exeext | $AWK -F" *|@" '/_main/ {next} / U / {print$[]3}'`
+                       ])
+                       AC_MSG_RESULT($psi_symbol_redirect)
+                       if test "$psi_symbol_redirect" && test "$psi_symbol_redirect" != "$psi_symbol"
+                       then
+                               PSI_FUNCS="{\"$psi_symbol\", (void *) $psi_symbol}, $PSI_FUNCS"
+                       fi
+               ])
+       ])
 
        AC_TYPE_INT8_T
        AC_CHECK_ALIGNOF(int8_t)
@@ -364,6 +384,22 @@ if test "$PHP_PSI" != "no"; then
        PSI_CONST(RAND_MAX, int)
        PSI_CONST(MB_CUR_MAX, int)
        dnl sys/stat.h
+       PSI_FUNC(chmod)
+       PSI_FUNC(fchmod)
+       PSI_FUNC(fchmodat)
+       PSI_FUNC(fstat)
+       PSI_FUNC(fstatat)
+       PSI_FUNC(futimens)
+       PSI_FUNC(lstat)
+       PSI_FUNC(mkdir)
+       PSI_FUNC(mkdirat)
+       PSI_FUNC(mkfifo)
+       PSI_FUNC(mkfifoat)
+       PSI_FUNC(mknod)
+       PSI_FUNC(mknodat)
+       PSI_FUNC(stat)
+       PSI_FUNC(umask)
+       PSI_FUNC(utimensat)
        PSI_STRUCT(stat, [
                [st_dev],
                [st_ino],
@@ -426,6 +462,7 @@ if test "$PHP_PSI" != "no"; then
        PSI_CONST(ITIMER_VIRTUAL, int, sys/time.h)
        PSI_CONST(ITIMER_PROF, int, sys/time.h)
        dnl sys/times.h
+       PSI_FUNC(times)
        PSI_STRUCT(tms, [
                [tms_utime],
                [tms_stime],
@@ -454,6 +491,7 @@ if test "$PHP_PSI" != "no"; then
        PSI_TYPE(timer_t, int)
        PSI_TYPE(uid_t)
        dnl sys/utsname.h
+       PSI_FUNC(uname)
        PSI_STRUCT(utsname, [
                [sysname],
                [nodename],
@@ -498,6 +536,7 @@ if test "$PHP_PSI" != "no"; then
        ])
 
 
+       AC_DEFINE_UNQUOTED(PHP_PSI_FUNCS, $PSI_FUNCS, Redirected functions)
        AC_DEFINE_UNQUOTED(PHP_PSI_TYPES, $PSI_TYPES, Predefined types)
        AC_DEFINE_UNQUOTED(PHP_PSI_CONSTS, $PSI_CONSTS, Predefined constants)
        AC_DEFINE_UNQUOTED(PHP_PSI_STRUCTS, $PSI_STRUCTS, Predefined structs)