mirrors/php-src
0
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-11-24 02:15:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

don't expect set/get title symbols are always there

Browse Source
This commit is contained in:
Anatol Belski 2015-03-18 20:50:54 +01:00
parent d092cb6e8e
commit eb5dfedb6b
1 changed files with 35 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
sapi/cli/ps_title.c
View File

@ -109,6 +109,8 @@ extern char** environ;
static char windows_error_details[64];
static char ps_buffer[MAX_PATH];
static const size_t ps_buffer_size = MAX_PATH;
typedef BOOL (WINAPI *MySetConsoleTitle)(LPCTSTR);
typedef DWORD (WINAPI *MyGetConsoleTitle)(LPTSTR, DWORD);
#elif defined(PS_USE_CLOBBER_ARGV)
static char *ps_buffer; /* will point to argv area */
static size_t ps_buffer_size; /* space determined at run time */
@ -367,8 +369,22 @@ int set_ps_title(const char* title)
#ifdef PS_USE_WIN32
{
if (!SetConsoleTitle(ps_buffer))
MySetConsoleTitle set_title = NULL;
HMODULE hMod = LoadLibrary("kernel32.dll");
if (!hMod) {
return PS_TITLE_WINDOWS_ERROR;
}
/* NOTE we don't use _UNICODE*/
set_title = (MySetConsoleTitle)GetProcAddress(hMod, "SetConsoleTitleA");
if (!set_title) {
return PS_TITLE_WINDOWS_ERROR;
}
if (!set_title(ps_buffer)) {
return PS_TITLE_WINDOWS_ERROR;
}
}
#endif /* PS_USE_WIN32 */
@ -388,8 +404,24 @@ int get_ps_title(int *displen, const char** string)
return rc;
#ifdef PS_USE_WIN32
if (!(ps_buffer_cur_len = GetConsoleTitle(ps_buffer, (DWORD)ps_buffer_size)))
return PS_TITLE_WINDOWS_ERROR;
{
MyGetConsoleTitle get_title = NULL;
HMODULE hMod = LoadLibrary("kernel32.dll");
if (!hMod) {
return PS_TITLE_WINDOWS_ERROR;
}
/* NOTE we don't use _UNICODE*/
get_title = (MyGetConsoleTitle)GetProcAddress(hMod, "GetConsoleTitleA");
if (!get_title) {
return PS_TITLE_WINDOWS_ERROR;
}
if (!(ps_buffer_cur_len = get_title(ps_buffer, (DWORD)ps_buffer_size))) {
return PS_TITLE_WINDOWS_ERROR;
}
}
#endif
*displen = (int)ps_buffer_cur_len;
*string = ps_buffer;