diff options
Diffstat (limited to 'g10/exec.c')
| -rw-r--r-- | g10/exec.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/g10/exec.c b/g10/exec.c index 924349d25..2ad0d327c 100644 --- a/g10/exec.c +++ b/g10/exec.c @@ -129,16 +129,21 @@ static int make_tempdir(struct exec_info *info) if(tmp==NULL) { #if defined (_WIN32) - int err; + int tmp_siz; + int len=0; - tmp=xmalloc(MAX_PATH+1); - err=GetTempPath(MAX_PATH+1,tmp); - if(err==0 || err>MAX_PATH+1) - strcpy(tmp,"c:\\windows\\temp"); - else + /* Poll temp path length */ + tmp_siz=GetTempPath(0,NULL); + if(tmp_siz) { - int len=strlen(tmp); + tmp=xmalloc(tmp_siz); + len=GetTempPath(tmp_siz,tmp); + } + if(len==0) + tmp=xstrdup("c:\\windows\\temp"); + else + { /* GetTempPath may return with \ on the end */ while(len>0 && tmp[len-1]=='\\') { |