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* listen: Fix signedness compiler warnings.Ralf Baechle2015-06-081-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make[2]: Entering directory '/home/ralf/src/ax25/ax25-apps/listen' gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT listen.o -MD -MP -MF .deps/listen.Tpo -c -o listen.o listen.c listen.c: In function ‘ascii_dump’: listen.c:231:4: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in signedness [-Wpointer-sign] strncat(buf, &c, 1); ^ listen.c:231:4: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ listen.c: In function ‘hex_dump’: listen.c:282:8: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] data2 = data; ^ [...] gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT rosedump.o -MD -MP -MF .deps/rosedump.Tpo -c -o rosedump.o rosedump.c rosedump.c: In function ‘facility’: rosedump.c:331:9: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] factot = data; ^ rosedump.c:398:11: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] for (d = data, l = 0; l < lgaddcall; ^ rosedump.c:406:28: warning: pointer targets in passing argument 1 of ‘dump_ax25_call’ differ in signedness [-Wpointer-sign] dump_ax25_call(d, 7)); ^ rosedump.c:296:14: note: expected ‘unsigned char *’ but argument is of type ‘char *’ static char *dump_ax25_call(unsigned char *data, int l_data) ^ rosedump.c:410:28: warning: pointer targets in passing argument 1 of ‘dump_ax25_call’ differ in signedness [-Wpointer-sign] dump_ax25_call(d, 7)); ^ rosedump.c:296:14: note: expected ‘unsigned char *’ but argument is of type ‘char *’ static char *dump_ax25_call(unsigned char *data, int l_data) ^ rosedump.c:438:4: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign] strncpy(indorig, data, lgadind); ^ rosedump.c:438:4: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ rosedump.c:441:4: warning: pointer targets in passing argument 2 of ‘__builtin_strncpy’ differ in signedness [-Wpointer-sign] strncpy(inddest, data, lgadind); ^ rosedump.c:441:4: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ rosedump.c:451:14: warning: pointer targets in passing argument 1 of ‘data_dump’ differ in signedness [-Wpointer-sign] data_dump(factot, lgtot, 1); ^ In file included from rosedump.c:11:0: listen.h:31:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’ void data_dump(unsigned char *, int, int); ^ [...] gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -Wall -MT utils.o -MD -MP -MF .deps/utils.Tpo -c -o utils.o utils.c utils.c: In function ‘lprintf’: utils.c:49:10: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] for (p = str; *p != '\0'; p++) { ^ utils.c:71:10: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] for (p = str; *p != '\0'; p++) ^ [...] make[2]: Leaving directory '/home/ralf/src/ax25/ax25-apps/listen' Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Reformat consistently. Strictly whitespace changes only.Ralf Baechle2015-05-022-71/+71
| | | | | | | Indentation by tabs only. Move case labels in switches are on the same level as the switch keyword. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Remove pointless return statements at the end of void functions.Ralf Baechle2015-05-021-3/+0
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Remove parenthesis around arguments of return statements.Ralf Baechle2015-05-023-37/+37
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Use tabs for indentation, not spaces.Ralf Baechle2015-05-021-21/+21
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Remove useless initializations to 0 or NULL.Ralf Baechle2015-05-021-5/+5
| | | | | | | They only inflate the .data section of the binary. Initializations to FALSE are still left to do. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Nuke trailing whitespace.Ralf Baechle2015-05-025-7/+7
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Nuke trailing blank lines.Ralf Baechle2015-05-021-1/+0
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Kill a ton of useless casts to char * all over the code.Ralf Baechle2013-06-171-2/+2
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* call: Fix warning about set but not used variable.Ralf Baechle2013-06-171-2/+2
| | | | | | | | | | gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT call.o -MD -MP -MF .deps/call.Tpo -c -o call.o call.c call.c: In function ‘wrdstatw’: call.c:482:9: warning: variable ‘x’ set but not used [-Wunused-but-set-variable] mv -f .deps/call.Tpo .deps/call.Po Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* call: Fix warning about set but not used variable.Ralf Baechle2013-06-171-4/+2
| | | | | | | | | | gcc -DHAVE_CONFIG_H -I. -I.. -O2 -Wall -Wno-pointer-sign -MT menu.o -MD -MP -MF .deps/menu.Tpo -c -o menu.o menu.c menu.c: In function ‘p_dwn_menu’: menu.c:132:15: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable] menu.c: In function ‘top_menu’: menu.c:244:11: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* call: Fix warning about set but unused variable.Ralf Baechle2013-06-171-2/+0
| | | | | | | call.c:1590:6: warning: variable ‘extrach’ set but not used [-Wunused-but-set-va riable] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Ignore even more generated files.Ralf Baechle2013-06-041-4/+1
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Convert .cvsignore files to .gitignoreRalf Baechle2013-06-041-0/+0
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Include man page source files in generated dist archives.Ralf Baechle2013-06-041-1/+1
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* Fix build of man pages when building in a separate build directory.Ralf Baechle2013-06-041-1/+1
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* bugfix: buffer overflow in call.c.Thomas Osterried2012-10-281-2/+2
| | | | | | | | | | | | If the call sign you connect to has 9 characters (i.E. DL9SAU-10), then call segfaults. idString in the ncruses mode routine start_screen() was dimensioned too short, and the auther had the fatal assumtion that a call is 8 characters long (and not 9), and he did limit the length in sprintf with ... %n.ns This is an old bug. Obviously, ubuntu 12.04 and 12.10 introduced better runtime checks into potential buffer overflows.
* Apply program name transformations also to man page content.Ralf Baechle2011-12-112-13/+30
| | | | | | For now these options are just honored for the call.1 and listen.1 man pages because these days these two programs generally get renamed to avoid naming conflicts with other programs.
* - Important bugfix (call did not work properly after my last patch)Thomas Osterried2009-11-112-140/+215
| | | | | | | | | - Better error handling on read() == -1 and write() == -1. Previously, the return value was not honored correctly - and could cause unexpected results. - New option "-R": Disable all remote commands like autobin (#BIN#), 7plus downloads, //echo, etc. This is useful for scripting where you just don't like the remote site to trigger uncaught conditions here.
* fix: on read through closed pipe, call did endless select(),Thomas Osterried2009-08-242-17/+66
| | | | | | | | read() = 0, wht consumed 100% CPU power. New options: -W: waits after EOF on stdin. Useful for scripting, for waiting for data coming via fd 3 (ax25 connection) -T secs: idle timout after secs seconds.
* Remove use of backwards compatibility header name.Ralf Baechle2009-06-211-12/+0
| | | | | | Glibc as old as 2.2 provides working headers under the right name and if not libax25 would install headers under the right name so this has become redundant and ugly.
* Ignore a few more generated files.Ralf Baechle2009-06-191-0/+1
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* Remove all generated files.Ralf Baechle2009-06-191-522/+0
| | | | | | | | | | | | | | Keeping generated files in CVS doesn't only tend to produce large and cluttered files it also may result in build problems due to timestamps in the wrong order. So dump everything, update .cvsignore to ignore these files and resolve all warnings generated by autoreconf. From now on users of a CVS checkout should run the command autoreconf --install --force after having done a CVS checkout. For this to succeed automake, autoconf and libtool will have to be installed.
* Fix build error caused by variable definition after statement.Ralf Baechle2009-06-061-1/+2
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* on modern systems, the ncurses gui crash in wtouchln() orThomas Osterried2009-04-291-2/+3
| | | | | | | | | wnoutrefresh() [ncurses functions], called from winclose() in menu.c. Debunging with gdb showed that wtab->fline was a large negative number. Now doing better checking that wtab->fline and wtab->lline is > 0. Seems that this fix is sufficient. If it will come out that it is not, we'll write a wtouchln() wrapper which checks if the arguments are positive and reasonable small.
* fixed segfault issueThomas Osterried2009-04-151-10/+10
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* call writes messages to stdout using printf(). it writes dataThomas Osterried2009-03-191-8/+33
| | | | | | | | | | | from the ax25 connection using write(0). everything was fine as long as call wrote to stdout. If instead we use output redirection to a file or stdout (> foo, | bar), then the messages like "Connected to.." appeared at the end of the connection. I guess it's a glibc issue that printf (whih is buffered) behaves different when stdout is redirected. Fixed using fflush() after each printf().
* removed debug codeThomas Osterried2009-01-251-2/+0
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* fixed segfault issue by parsing unexpected bin headers.Thomas Osterried2009-01-251-28/+39
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* revised linemodeThomas Osterried2009-01-241-33/+1
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* Hope this is the last fix for the slightly corrupted outputThomas Osterried2009-01-241-6/+12
| | | | issue whenever a packet ended with "\r ".
* major fix.Thomas Osterried2009-01-241-37/+101
| | | | | | | | | | | | | | 1. if a line was split over two ax25 packets, we read i.e. 1. "foobar told me" 2. " go7+. ". The second packet was interpreted like starting with " go7+. ". thus in a pure bbs listing it was misinterpreted as start of a 7plus file. Since the data was not like a 7plus header starts, the 7plus download parser caused a segfault (after copying i.E. 1555 bytes to char s[20]. [seen in gdb ;-] -> enforced a "linemode". 2. protocol and array size assurances in the #BIN and 7plus part, as well as in dupdstatw().
* small fixThomas Osterried2009-01-242-4/+11
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* smaller fixesThomas Osterried2009-01-241-9/+8
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* fix for fix in dos to unix time conversion partThomas Osterried2009-01-241-1/+1
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* fixed problem i produced yesterday.Thomas Osterried2009-01-241-3/+5
| | | | | currently we've seen other bugs in call which lead to malfunctions and segfaults.
* smaller changes.Thomas Osterried2009-01-231-15/+16
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* fixed bin download corruption.Thomas Osterried2009-01-221-29/+35
| | | | fixed dos to unix time conversion.
* #BIN upload now preserves the file time.Thomas Osterried2009-01-223-4/+28
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* - bugfixes:Thomas Osterried2009-01-211-57/+84
| | | | | | | | | | | | - fileupload (in raw and gui "slave" mode) goes only step by step the 128 bytes further if user enters a character. Thanks to Daniel DO8CD for the report. - write() returns -1 at EAGAIN (packet links are usually slower then linux file IO, and EAGAIN occurs because the txbuffer in the kernel is full). This lead to a bad substraction in sent bytes and thus to file corruption at the receiving site. - added more help: now explaining all the ~-Escapes in raw mode in the ~? command.
* - new option -S: be silent. useful for using call in shellscripts.Thomas Osterried2008-07-092-12/+32
| | | | | | - call was not usable as a pipe in scripts because it read 511 bytes, tried to write these 511 bytes (but 256 is max for ax25 I-frames), got -1 EMSGSIZE (Message too long) and terminated.
* the following issues are fixed:Thomas Osterried2008-04-131-2/+14
| | | | | | | | | | | | | | | 1. if stdin closes (i.e. if call is right end of a pipe), then call should close. this also fixes the case when call reads from a unix fifo, and the other end of the fifo terminates. This produced highest cpu-load, with select(), read() = 0, select(), read() = 0, .. 2. if stdin is not a tty, i.e. call is called from ax25d, then it's not a good idea to honor the ~ commands. In that special case, you could imagine what ~! means, while ax25d is running as uid 0... 3. while not operating on pty, the FILE buffers are not flushed in all cases. Thus, the messages like "Connected .." were be printed in the termination phase of the program..
* Convert to autoconf 2.59. Delete junk from past centuries.Ralf Baechle2007-01-222-170/+278
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* Changed STD_DWN_DIRThomas Osterried2006-10-041-1/+1
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* - New option "-s <sourcecall>" (like in ax25_call)Thomas Osterried2005-12-282-8/+18
| | | | - usage: new function usage()
* Added opentrac to listenCraig Small2004-02-041-214/+216
| | | | More autobbreak updating nightmares
* changed fd_set variables around so no clashax25-apps-0.0.6Craig Small2002-03-041-2/+2
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* * adjusted temp version back to 0.0.6Craig Small2002-01-071-0/+3
| | | | * Added \n to poll line
* remerged with terry indentsCraig Small2001-11-272-19/+58
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* updated libtool, uniformly indented source, corrected small ax25mond ↵Terry Dawson VK2KTJ2001-09-126-2238/+2512
| | | | Makefile bug
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