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46 Commits

Author SHA1 Message Date
christos
ae5295ee5d Add coverity annotations about unreachable code (Kamil Dudka) 2011-11-18 20:39:18 +00:00
christos
c11bd863f5 pass -Wconversion 2011-07-29 23:44:44 +00:00
christos
1237974a30 - fix unused params 
- unconditionalize vis.h
 2011-07-29 20:58:07 +00:00
christos
b71bed95b3 KNF return (\1); -> return \1; 2011-07-29 15:16:33 +00:00
christos
a13cd75612 kill ptr_t and ioctl_t, add * sizeof(*foo) to all allocations. 2011-07-28 20:50:55 +00:00
christos
b723d6a65c include vis.h from dot. 2011-07-28 00:43:33 +00:00
christos
5bf2e3dbda fix narrow compilation 2011-07-27 13:18:20 +00:00
christos
32d7653d74 - don't leave cursor dangling on memory failure or after clearing the list 
- compute the string length to be strvis'ed after the string is encoded
 2011-07-27 02:23:29 +00:00
christos
7350622ee8 off by one in fetching history data. From: Gerry Swislow 2011-01-16 03:05:51 +00:00
christos
73eda9fe27 rename historyw -> history_w for consistency. 
add wide tst code and make it the default.
 2010-01-03 18:27:10 +00:00
christos
0b9ae3fdf0 Fix wide build, test it, but don't turn it on yet. 2009-12-30 23:54:52 +00:00
christos
34e53048e6 Wide character support (UTF-8) from Johny Mattsson; currently disabled. 2009-12-30 22:37:40 +00:00
christos
ea3813ed2f apply apple patches from: 
http://opensource.apple.com/source/libedit/libedit-11/patches/
 2009-09-07 21:24:33 +00:00
sketch
fe96b18c3f Plug memory leak, from MySQL. 2009-02-06 14:40:32 +00:00
christos
d9590bcae9 Fix memory leak found by valgrind (Julien Torres) 2006-09-28 13:52:51 +00:00
christos
ee399edc73 Don't forget to initialize h_del; from Julien Torres. 2005-08-01 14:34:06 +00:00
christos
45542456a5 PR/30747: David N. Williams: libedit is missing remove_history() 
Added, please test.
 2005-07-14 15:00:58 +00:00
christos
32bff6afc2 Fix memory leaks found by valgrind. From Julien Torres 2005-07-06 21:13:02 +00:00
christos
3bca82ec33 PR/26785: Jess Thrysoee: libedit - H_NEXT and H_PREV shifts cursor on failure 2004-11-27 18:31:45 +00:00
christos
9b6268f92e make sure that we round up to 1K. 2004-08-24 12:41:06 +00:00
christos
848a98512e PR/26725: Sergey S. Kostyliov: Typo in libedit, possible buffer overflow in src/lib/libedit/history.c:history_save() 2004-08-20 12:54:05 +00:00
christos
6e782349a3 change allocation policy in el_push to allocate the string itself. 
fix issues with strdup.
 2003-10-18 23:48:42 +00:00
agc
eb7c1594f1 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22280, verified by myself.
 2003-08-07 16:42:00 +00:00
christos
839ca00b3c From michael@moria.de: 
- use __attribute__((__unused__)) in arguments where appropriate.
- some int -> size_t and char * to const char * conversions.
 2003-06-19 15:55:05 +00:00
christos
f24857bf36 Add a uniquefier for the history function. 2003-01-21 18:40:23 +00:00
christos
e6ee03013b don't crash in memory shortage conditions. 2002-10-27 20:24:28 +00:00
christos
4a964eaf87 write the vis(3) converted string into the file, not the original one. 
Noted by Tim Robbins. Hi luke!
 2002-10-13 17:15:53 +00:00
christos
0e0ac6b723 - constify; passes all gcc and lint strict checks. 
- add config.h [Jason Evans], to create a portable version of libedit that
  can be easily compiled on other OS's.
 2002-03-18 16:00:50 +00:00
jdolecek
e7e71e37c6 history_def_enter: fix off-by-one mistake in delete condition (the behaviour 
to keep at least one entry on the history list is retained)
This fixes lib/9704 by Phil Nelson.
 2001-09-29 17:52:10 +00:00
christos
e125f8f194 chmod the history file to 600 so that only the owner can read it. 
[inspired by the openbsd fix to readline]
 2001-03-20 00:08:31 +00:00
lukem
d30d584a91 convert to new style guide, which includes: 
- ansi prototypes & features (such as stdargs)
- 8 space indents
 2000-09-04 22:06:28 +00:00
lukem
f5e2e0bfea history_def_set has a const int' as a third arg, not an int'. 
picked up by the ultrix compiler, reported by simonb@ ...
 2000-08-29 07:04:32 +00:00
simonb
1528b77539 More trailing white space. 1999-07-02 15:14:07 +00:00
mycroft
b59b039954 Add missing , in he_errlist[] initializer. Yay lint. 1999-03-06 00:17:25 +00:00
christos
84ee55f13e Encode the history lines using strvis() before saving it. Fixes gdb history 
problem with missing newlines.
 1999-02-05 20:52:23 +00:00
christos
61df62e6a8 - missing error message from array could cause core dump 
- delint
 1998-12-12 19:52:51 +00:00
cgd
244d803bb3 per e-mail with christos: history_next_event() should return -1, not NULL, 
in case of error, just like history_prev_event() does.
 1998-12-03 17:51:16 +00:00
christos
eac8b13603 Add H_APPEND to simplify the interface. 1998-05-20 01:37:54 +00:00
christos
ccac6ba81c Add a function to be able to set the cursor to a given event number. 1998-05-20 01:02:38 +00:00
christos
a7db9a7942 PR/4257: Jaromir Dolecek: history() has no generic error handling and isn't 
reentrant. This changes the interface of the history function, so we need
a major number bump.
 1997-10-14 15:05:49 +00:00
christos
54fac6850e Fix compiler warnings. 1997-07-06 18:25:21 +00:00
christos
eb54427340 Portability fixes: 
__const		-> const
BADSIG		-> SIG_ERR
int flags	-> u_int flags
#if __STDC__	-> #ifdef __STDC__
 1997-04-11 17:52:44 +00:00
mrg
9cd5492c02 - convert unsafe strcpy(), strcat() and sprintf() to the `n' versions. 
- some KNF.
 1997-01-23 14:01:45 +00:00
lukem
2543e3e651 RCSid police 
editline first appeared in 4.4BSD not NetBSD1.0
 1997-01-11 06:47:47 +00:00
christos
95b0e87b48 Added history load and save to file functions. 1995-10-15 19:42:05 +00:00
cgd
6dc2f1db52 libedit! 1994-05-06 06:01:42 +00:00