Mercurial > vim
comparison src/os_win32.c @ 5551:9faba192ea90 v7.4.124
updated for version 7.4.124
Problem: Win32: Getting host name does not use wide function.
Solution: Use GetComputerNameW() if possible. (Ken Takata)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 11 Dec 2013 18:21:45 +0100 |
| parents | 32e50f85d2c7 |
| children | 45ef9d2096e8 |
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| 5550:de073f33c3f2 | 5551:9faba192ea90 |
|---|---|
| 2806 char_u *s, | 2806 char_u *s, |
| 2807 int len) | 2807 int len) |
| 2808 { | 2808 { |
| 2809 DWORD cch = len; | 2809 DWORD cch = len; |
| 2810 | 2810 |
| 2811 #ifdef FEAT_MBYTE | |
| 2812 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2813 { | |
| 2814 WCHAR wszHostName[256 + 1]; | |
| 2815 DWORD wcch = sizeof(wszHostName) / sizeof(WCHAR); | |
| 2816 | |
| 2817 if (GetComputerNameW(wszHostName, &wcch)) | |
| 2818 { | |
| 2819 char_u *p = utf16_to_enc(wszHostName, NULL); | |
| 2820 | |
| 2821 if (p != NULL) | |
| 2822 { | |
| 2823 vim_strncpy(s, p, len - 1); | |
| 2824 vim_free(p); | |
| 2825 return; | |
| 2826 } | |
| 2827 } | |
| 2828 /* Retry with non-wide function (for Windows 98). */ | |
| 2829 } | |
| 2830 #endif | |
| 2811 if (!GetComputerName(s, &cch)) | 2831 if (!GetComputerName(s, &cch)) |
| 2812 vim_strncpy(s, "PC (Win32 Vim)", len - 1); | 2832 vim_strncpy(s, "PC (Win32 Vim)", len - 1); |
| 2813 } | 2833 } |
| 2814 | 2834 |
| 2815 | 2835 |