[cups-devel] [UNKN] STR #4547: Wrong tmp file name on Windows
Olivier Levon
noreply at cups.org
Thu Dec 25 07:18:21 PST 2014
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[STR New]
Just compiled ippserver on Windows with VC 2015.
First run, gave me following output :
C:\Users\Olivier\Desktop\mDNSResponder-544_git - Copie\3rd
party\cupsg\vcnet\Win32\Debug>ippserver.exe -v discus_cups201win32
Listening on port 8631.
Unable to create spool directory "/tmp/ippserver.312": No such file or
directory
Usage: ippserver [options] "name"
Options:
- -2 Supports 2-sided printing (default=1-sided)
- -M manufacturer Manufacturer name (default=Test)
- -P PIN printing mode
- -c command Run command for every print job
- -d spool-directory Spool directory (default=/tmp/ippserver.312)
- -f type/subtype[,...] List of supported types
(default=application/pdf,image/jpeg)
- -h Show program help
- -i iconfile.png PNG icon file (default=printer.png)
- -k Keep job spool files
- -l location Location of printer (default=empty string)
- -m model Model name (default=Printer)
- -n hostname Hostname for printer
- -p port Port number (default=auto)
- -r subtype Bonjour service subtype (default=_print)
- -s speed[,color-speed] Speed in pages per minute (default=10,0)
- -v[vvv] Be (very) verbose
You can't use tmp file nane of kind /tmp/ippserver on Windows. In
ippserver.c, you should replace line 633 by following code :
#ifdef WIN32
{
char environmentBuffer[ MAX_PATH ] = "";
GetEnvironmentVariable("TEMP", environmentBuffer,
sizeof(environmentBuffer));
snprintf(directory, sizeof(directory), "%s\\ippserver.%d",
environmentBuffer, (int)getpid());
}
#else
snprintf(directory, sizeof(directory), "/tmp/ippserver.%d",
(int)getpid());
#endif /* WIN32 */
or :
#ifdef WIN32
{
char environmentBuffer[MAX_PATH] = "";
// Gets the temp path env string (no guarantee it's a valid path).
GetTempPath(MAX_PATH, environmentBuffer);
snprintf(directory, sizeof(directory), "%s\ippserver.%d",
environmentBuffer, (int)getpid());
}
#else
snprintf(directory, sizeof(directory), "/tmp/ippserver.%d",
(int)getpid());
#endif /* WIN32 */
More informations can be found here :
http://msdn.microsoft.com/en-us/library/windows/desktop/ms683188%28v=vs.85%29.aspx
http://msdn.microsoft.com/en-us/library/windows/desktop/aa364992%28v=vs.85%29.aspx
With VC 2015, I had to desactivate Unicode support
Link: https://www.cups.org/str.php?L4547
Version: 2.0-current
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