diff options
Diffstat (limited to 'os-win32.c')
-rw-r--r-- | os-win32.c | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -181,3 +181,26 @@ void os_setup_early_signal_handling(void) } } } + +/* Look for support files in the same directory as the executable. */ +char *os_find_datadir(const char *argv0) +{ + char *p; + char buf[MAX_PATH]; + DWORD len; + + len = GetModuleFileName(NULL, buf, sizeof(buf) - 1); + if (len == 0) { + return NULL; + } + + buf[len] = 0; + p = buf + len - 1; + while (p != buf && *p != '\\') + p--; + *p = 0; + if (access(buf, R_OK) == 0) { + return qemu_strdup(buf); + } + return NULL; +} |