GpgFrontend/gpgme
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2011-02-02 Marcus Brinkmann <mb@g10code.com>

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* w32-util.c (mkstemp): Don't use CreateFile instead of open (the
        function is not used on Windows CE, and the callers were not
        adjusted).
This commit is contained in:
Marcus Brinkmann 2011-02-02 13:47:53 +01:00
parent 753375ffcf
commit a2b9adafe4
2 changed files with 21 additions and 15 deletions
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6
src/ChangeLog
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@ -1,3 +1,9 @@
2011-02-02 Marcus Brinkmann <mb@g10code.com>
* w32-util.c (mkstemp): Don't use CreateFile instead of open (the
function is not used on Windows CE, and the callers were not
adjusted).
2010-11-02 Werner Koch <wk@g10code.com>
* data-fd.c (read, write, lseek) [W32CE && ! __MINGW32CE__]: New.

30
src/w32-util.c
View File

@ -473,6 +473,14 @@ _gpgme_get_conf_int (const char *key, int *value)
}
#ifdef HAVE_W32CE_SYSTEM
int
_gpgme_mkstemp (int *fd, char **name)
{
return -1;
}
#else
/* mkstemp extracted from libc/sysdeps/posix/tempname.c. Copyright
(C) 1991-1999, 2000, 2001, 2006 Free Software Foundation, Inc.
@ -496,7 +504,7 @@ mkstemp (char *tmpl)
static uint64_t value;
uint64_t random_time_bits;
unsigned int count;
HANDLE fd = INVALID_HANDLE_VALUE;
int fd = -1;
int save_errno = errno;
/* A lower bound on the number of temporary files to attempt to
@ -552,23 +560,14 @@ mkstemp (char *tmpl)
v /= 62;
XXXXXX[5] = letters[v % 62];
fd = CreateFileA (tmpl,
GENERIC_WRITE|GENERIC_READ,
FILE_SHARE_READ|FILE_SHARE_WRITE,
NULL,
CREATE_NEW,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (fd != INVALID_HANDLE_VALUE)
fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
if (fd >= 0)
{
gpg_err_set_errno (save_errno);
return (int)fd;
return fd;
}
else if (GetLastError () != ERROR_FILE_EXISTS)
{
gpg_err_set_errno (EIO);
return -1;
}
else if (errno != EEXIST)
return -1;
}
/* We got out of the loop because we ran out of combinations to try. */
@ -613,6 +612,7 @@ _gpgme_mkstemp (int *fd, char **name)
*name = tmpname;
return 0;
}
#endif