diff options
Diffstat (limited to 'src/sysutils.c')
| -rw-r--r-- | src/sysutils.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/sysutils.c b/src/sysutils.c index 36daaec..8005a51 100644 --- a/src/sysutils.c +++ b/src/sysutils.c @@ -39,6 +39,19 @@ #include "gpgrt-int.h" +#ifdef HAVE_W32_SYSTEM +/* Return true if STRING has any 8 bit character. */ +static int +any8bitchar (const char *string) +{ + if (string) + for ( ; *string; string++) + if ((*string & 0x80)) + return 1; + return 0; +} +#endif /*HAVE_W32_SYSTEM*/ + /* Return true if FD is valid. */ int @@ -395,6 +408,36 @@ _gpgrt_getcwd (void) } +/* Wrapper around access to handle file name encoding under Windows. + * Returns 0 if FNAME can be accessed in MODE or an error code. */ +gpg_err_code_t +_gpgrt_access (const char *fname, int mode) +{ + gpg_err_code_t ec; + +#ifdef HAVE_W32_SYSTEM + if (any8bitchar (fname)) + { + wchar_t *wfname; + + wfname = _gpgrt_utf8_to_wchar (fname); + if (!wfname) + ec = _gpg_err_code_from_syserror (); + else + { + ec = _waccess (wfname, mode)? _gpg_err_code_from_syserror () : 0; + _gpgrt_free_wchar (wfname); + } + } + else +#endif /*HAVE_W32_SYSTEM*/ + ec = access (fname, mode)? _gpg_err_code_from_syserror () : 0; + + return ec; +} + + + /* Get the standard home directory for user NAME. If NAME is NULL the * directory for the current user is returned. Caller must release * the returned string. */ |