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e00b005a | 1 | CHANGES.txt - 01/29/2006 |
ef416fc2 | 2 | ------------------------ |
3 | ||
4 | CHANGES IN CUPS V1.2.0b1 | |
5 | ||
e00b005a | 6 | - Added support for launchd on MacOS X. |
7 | - Added support for notify_post on MacOS X. | |
8 | - Added support for DBUS on Linux. | |
fa73b229 | 9 | - All of the Berkeley (except for lpc) and System V |
10 | commands now support specification of user, host, and | |
11 | port (STR #1028, STR #1029, STR #1087) | |
12 | - The lpmove command now allows you to move all jobs for | |
13 | a given queue (STR #56) | |
14 | - The web interface now supports moving of a job or jobs | |
15 | to another queue (STR #56) | |
ef416fc2 | 16 | - The web interface now provides searching, paging, and |
17 | changing of the sort/display order of classes, jobs, | |
18 | and printers. | |
19 | - cupsaddsmb now accepts a password on the command-line | |
20 | and supports passwords with special characters (STR | |
21 | #822, STR #1236) | |
22 | - ppdLoad*() no longer tries to "fix" bad characters in | |
23 | UI text (STR #1101) | |
24 | - Printer names can now (reliably) contain Unicode | |
25 | characters (STR #896) | |
fa73b229 | 26 | - The lpstat command now shows the time and date of the |
27 | last printer state change instead of the hardcoded "Jan | |
28 | 01 00:00" (STR #659) | |
ef416fc2 | 29 | - The scheduler now adds a job-actual-printer-uri |
30 | attribute to job objects when printing to a class (STR | |
31 | #116) | |
32 | - The scheduler now logs log file open errors to the | |
33 | system log (STR #1289) | |
34 | - The scheduler now sets the job-originating-user-name to | |
35 | the authenticated username, if available (STR #1318) | |
36 | - The scheduler now only updates the permissions of SSL | |
37 | keys and certificates when they are under the | |
38 | ServerRoot directory (STR #1324) | |
39 | - The rastertodymo driver has been renamed to | |
40 | rastertolabel (a symlink is installed so that existing | |
41 | queues continue to work) and now also supports Zebra's | |
42 | CPCL language. | |
43 | - The lpstat command could show the wrong active job for | |
44 | a printer (STR #1301) | |
45 | - Fixed a potential crash problem in the scheduler when | |
46 | aborting a CGI program (STR #1290) | |
47 | - Added a "cancel all jobs" button to the class and | |
48 | printer web interfaces (STR #1140) | |
49 | - The add-printer web page now shows the | |
50 | set-printer-options page after the printer has been | |
51 | added (STR #690) | |
52 | - The classes web page now provides links to each of the | |
53 | member printers (STR #307) | |
54 | - CUPS now handles HTTP request/response lines up to 32k | |
55 | in length; this is mainly for better cookie support | |
56 | (STR #1274) | |
57 | - Added support for the Apache PassEnv and SetEnv | |
58 | directives to cupsd.conf (STR #853) | |
59 | - Added large file (64-bit) support (STR #541) | |
60 | - Fixed a performance issue with the ippReadIO() | |
61 | implementation (STR #1284) | |
62 | - Fixed a performance issue with the scheduler's implicit | |
63 | class implementation (STR #1283) | |
64 | - The pdftops filter now adds the Title and Creator | |
65 | fields from the PDF file to the PostScript document | |
66 | comments section (STR #539, STR #830) | |
67 | - Added a new cups_array_t and cupsArray*() functions to | |
68 | the CUPS API to support sorted lists of data. | |
69 | - Made the CUPS API library thread-safe (STR #1276) | |
70 | - Added "media" option support for EFI EFMediaType option | |
71 | (STR #902) | |
72 | - Added write buffering to the HTTP code to improve | |
73 | performance (STR #547) | |
74 | - The scheduler now uses the attributes-natural-language | |
75 | attribute to localize banner pages (STR #386) | |
76 | - The scheduler now returns the address that was used to | |
77 | connect to it (STR #1076) | |
78 | - Fixed a problem with N-up printing and OpenOffice (STR | |
79 | #576) | |
80 | - Added support for the GCC position independent | |
81 | executable options (STR #1209) | |
82 | - Added new BrowseLocalProtocols and | |
83 | BrowseRemoteProtocols directives to cupsd.conf, | |
84 | allowing for different browse protocols for local and | |
85 | remote printers (STR #877) | |
86 | - PPD files can now contain strings up to 256k in length | |
87 | (STR #1215) | |
88 | - The pstops filter now supports the IncludeFeature DSC | |
89 | comment (STR #1212) | |
90 | - The pstops filter now disables the setpagedevice | |
91 | procedure when doing N-up printing (STR #1161) | |
92 | - The serial backend now supports "stop=1", "stop=2", | |
93 | "parity=space", and "parity=mark" options (STR #1155) | |
94 | - "make install" no longer overwrites an existing PAM | |
95 | configuration file (STR #1064) | |
96 | - The scheduler now closes all files on startup when run | |
97 | in daemon mode (STR #1009) | |
98 | - Added a new RGBW colorspace to the CUPS raster format | |
99 | (STR #1071) | |
100 | - The pdftops filter now sets the page size based on the | |
101 | media box when not scaling the output (STR #912) | |
102 | - The pdftops filter now supports masked images (STR | |
103 | #281) | |
104 | - The pdftops filter produced large output when rendering | |
105 | PDF files containing lot of repeated images (STR #327) | |
106 | - The pdftops filter now minimizes print processing of | |
107 | PDF files when using the page-ranges option (STR #273) | |
108 | - Updated pdftops filter to Xpdf 3.01. | |
109 | - Added new cupsBackchannelRead() and | |
110 | cupsBackchannelWrite() functions, as well as | |
111 | backchannel support to the parallel, serial, socket, | |
112 | and USB backends (STR #1252) | |
113 | - The parallel and USB backends now treat a "no space | |
114 | available" error as an out-of-paper condition (STR | |
115 | #1225) | |
116 | - The "lpc" command now supports the "status all" command | |
117 | (STR #1004) | |
118 | - ippReadIO() did not read collections properly (STR | |
119 | #1249) | |
120 | - The "make test" script now creates the test files in | |
121 | "/tmp/cups-$USER" instead of "/tmp/$USER" (STR #981) | |
122 | - All backends now abort on error when printing a job to | |
123 | a class - this allows the next printer in the class to | |
124 | print the job (STR #1084) | |
125 | - The scheduler now verifies that a printer supports | |
126 | Letter or A4 media sizes before setting them as the | |
127 | initial default (STR #1250) | |
128 | - The cupstestppd program now flags bad Resolution | |
129 | options (STR #1269) | |
130 | - The USB backend now retries printing when the printer | |
131 | is disconnected or turned off (STR #1267) | |
132 | - Added new httpGetHostname() function to CUPS API, and | |
133 | use it instead of gethostname() so that the web | |
134 | interface will work correctly on systems whose hostname | |
135 | is not the FQDN (STR #1266) | |
136 | - The scheduler now stops printers if the backend for the | |
137 | queue is missing on startup (STR #1265) | |
138 | - The configure script now supports "--disable-library" | |
139 | to disable particular image file format support | |
140 | libraries, even if they are available on the build | |
141 | system (STR #1248) | |
142 | - The IPP backend did not always report on the total | |
143 | number of pages that were printed (STR #1251) | |
144 | - The lpstat program could display garbage date and time | |
145 | values for locales whose date format exceeded 31 | |
146 | characters (STR #1263) | |
147 | - The cupstestppd program would segfault when testing | |
148 | certain broken PPD files (STR #1268) | |
149 | - Dramatically reduced the overhead of implicit classes. | |
150 | - Added new cupsDir*() functions to CUPS API. | |
151 | - Printers can now be published individually for sharing. | |
152 | - Fixed a bug in the scheduler's startup signalling code | |
153 | which caused cupsd to send the SIGUSR1 signal to the | |
154 | init process instead of the original parent process | |
155 | (STR #1258) | |
156 | - Added new on-line help CGI to web interface to provide | |
157 | searchable help. | |
158 | - Devices are now tracked dynamically, with each query | |
159 | doing a new device scan. This eliminates a previous | |
160 | startup delay caused by slow backends and allows new | |
161 | printers to be seen without restarting the server, | |
162 | however it limits the amount of device URI checking | |
163 | that can be done (basically now the scheduler only | |
164 | requires a URI with a method that is a listed backend) | |
165 | - Added new printer auto-detection, server configuration, | |
166 | and log file viewing to the administration web page. | |
167 | - Added new "set allowed users" web interface to set the | |
168 | list of allowed users for a printer or class. | |
169 | - The scheduler, command-line, and web interfaces now | |
170 | limit the list of printers and classes to those | |
171 | accessible by a user. | |
172 | - cupsMarkOptions() now handles more non-standard | |
173 | duplexing options and choices (STR #915) | |
174 | - cups-lpd now honors remote banner requests with the | |
175 | "standard" banner whenever a printer does not have one | |
176 | defined (STR #1220) | |
177 | - The scheduler's denial-of-service checks did not work | |
178 | properly with IPv6 addresses (STR #1134) | |
179 | - The lp and lpr commands did not error out properly when | |
180 | they were unable to write to a temporary file (STR | |
181 | #1129) | |
182 | - The pstops filter did not handle Adobe-specific | |
183 | comments in Windows NT driver output (STR #1085) | |
184 | - "lpstat -l -p" incorrectly reported the printer | |
185 | interface (STR #936) | |
186 | - The web interface now operates exclusively with the | |
187 | UTF-8 encoding, and sends the appropriate character set | |
188 | and header information to the web browser (STR #919, | |
189 | STR #1007) | |
190 | - Added a "set allowed users" interface to the web | |
191 | interface so that you can set the list of allowed or | |
192 | denied users/groups for a printer or class. | |
193 | - Disallow the "#" character in printer names, since it | |
194 | has special meaning in the shell, config files, and in | |
195 | URIs (STR #917, STR #1202) | |
196 | - Added a new application/x-csource MIME type, and | |
197 | support for it to the texttops filter so that you can | |
198 | pretty print plain text files without the C/C++ | |
199 | keywords being highlighted. | |
200 | - The pdftops filter did not compile with GCC 4.0 (STR | |
201 | #1226) | |
202 | - The texttops filter did not highlight preprocessor | |
203 | directives followed by a tab properly. | |
204 | - HP PJL output now uses both JOB DISPLAY and RDYMSG | |
205 | commands to show the current job on the printer's | |
206 | display (STR #1218) | |
207 | - Local authentication certificates are now stored in | |
208 | /var/run/cups/certs by default instead of | |
209 | /etc/cups/certs (STR #1211) | |
210 | - Backends now use "&" to separate options in device | |
211 | URIs; "+" is still recognized but is deprecated (STR | |
212 | #842) | |
213 | - The USB backend no longer supports the usb:/dev/foo | |
214 | format on systems that support device ID queries. | |
215 | - Forced classification markings did not work when the | |
216 | job-sheets parameters were "none,none". | |
217 | - "lpstat -l -p" incorrectly showed all users as allowed, | |
218 | even if the queue was restricted to certain users (STR | |
219 | #801) | |
220 | - The scheduler now automatically detects SSL/TLS clients | |
221 | without using the SSLPort/SSLListen directives. | |
222 | - The CUPS API and scheduler no longer support SSLv2- | |
223 | encrypted connections. | |
224 | - Updated the cupsaddsmb utility to correctly export the | |
225 | CUPS driver for Windows. | |
226 | - Fixed a signal-handling bug in httpRead() which | |
227 | ultimately caused the server to print multiple copies | |
228 | when it was busy (STR #1184) | |
229 | - The cupsFile API now uses the O_APPEND option when | |
230 | opening files in append mode (STR #990) | |
231 | - The md5.h header and md5_* functions are now officially | |
232 | private and have been renamed to avoid conflicts with | |
233 | other implementations with the same name. | |
234 | - The pdftops filter incorrectly embedded some Type1 | |
235 | fonts (STR #1093) | |
236 | - The scheduler didn't detect a closed connection in the | |
237 | middle of an IPP request (STR #1153) | |
238 | - The scheduler could block trying to read the job status | |
239 | if there was input pending and the job was cancelled in | |
240 | the same input cycle (STR #1157) | |
241 | - The scheduler could crash when deleting a class due to | |
242 | infinite recursion. | |
243 | - Updated the Zebra ZPL label printer driver to use the | |
244 | run-length encoding and support more options. | |
245 | - Updated serial backend to scan for /dev/ttyC* as well | |
246 | as /dev/ttyc* for Cyclades serial ports (STR #1049) | |
247 | - The scheduler could hang reading the job status under | |
248 | certain circumstances (STR #1068) | |
249 | - The USB backend termination signal code was inverted | |
250 | (STR #1046) | |
251 | - Moved enable and disable commands to sbindir to be | |
252 | consistent. | |
253 | - Added new cupsRasterInterpretPPD() function for RIP | |
254 | filters to setup the raster page header from | |
255 | PostScript commands in a PPD file. | |
256 | - The CUPS browsing protocol now offers a "delete" bit | |
257 | to remove printers as soon as they are deleted on the | |
258 | server or as soon as the server shuts down gracefully | |
259 | (STR #793) | |
260 | - The CUPS_SERVER and ServerName directives (client.conf | |
261 | and ~/.cupsrc) may now contain names of the form | |
262 | "server:port" and "/path/to/domain/socket". | |
263 | - The "cancel -u user" command now works for ordinary | |
264 | users (STR #751) | |
265 | - Added test run support to "make test" target (STR #64) | |
266 | - Added domain socket support (STR #656) | |
267 | - Added BrowseLocalOptions directive to allow the | |
268 | administrator to add printer URI options to the browse | |
269 | URI, e.g. "encryption=required" (STR #732) | |
270 | - Added BrowseRemoteOptions directive to allow the | |
271 | administrator to add standard URI options to the | |
272 | remote printer URI, e.g. "encryption=required" (STR | |
273 | #732) | |
274 | - Now put "-I.." compiler option in front of all others | |
275 | to ensure that local CUPS headers are used before | |
276 | installed headers (STR #437) | |
277 | - New cupsLangPrintf() and cupsLangPuts() for localized | |
278 | interfaces. | |
279 | - Now support custom attributes and extended options in | |
280 | PPD files. | |
281 | - Now provide functions to save PPD files. | |
282 | - New policy mechanism allows per-operation and | |
283 | per-printer control over what users and groups are | |
284 | allowed to do various IPP operations. | |
285 | - New error policy mechanism to control how aborted | |
286 | backend errors are handled by the scheduler | |
287 | (abort-job, retry-job, requeue-job, stop-printer) | |
288 | - Updated the printer test page with a better color | |
289 | wheel and a separate grayscale ramp. | |
290 | - A single backend process is now run to send all print | |
291 | data for a job. | |
292 | - Backends and filters can now send and receive | |
293 | backchannel data over file descriptor 3. | |
294 | - Updated the raster stream format to support more | |
295 | user-defined attributes and to do compression of the | |
296 | page data. |