Hello,
The comment in function vim_tempname says: "GetTempPath() failed, use
current
dir". It use "szTempFile[0] = NUL" to do this, which makes szTempFile an
empty
string. szTempFile is going to be passed as a parameter to the function
GetTempFileName. However, if we want to use current directory, we should
szTempFile to ".", but not NULL.
See the Parameters->lpPathName part on the following link:
http://msdn.microsoft.com/en-us/library/aa364991%28v=VS.85%29.aspx
Regards,
Hong Xu
2011/2/5
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diff -r fcea35e2a41f src/fileio.c
--- a/src/fileio.c Tue Feb 01 21:55:01 2011 +0100
+++ b/src/fileio.c Sat Feb 05 20:29:44 2011 +0800
@@ -7459,7 +7459,7 @@
STRCPY(itmp, "");
if (GetTempPath(_MAX_PATH, szTempFile) == 0)
- szTempFile[0] = NUL; /* GetTempPath() failed, use current dir */
+ strcpy(szTempFile, "."); /* GetTempPath() failed, use current dir */
strcpy(buf4, "VIM");
buf4[2] = extra_char; /* make it "VIa", "VIb", etc. */
if (GetTempFileName(szTempFile, buf4, 0, itmp) == 0)
