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408 commits

Author SHA1 Message Date
Jun-ichi Takimoto
0f62e07c80 48389: getkeystring() should not return ptr to local var 
Now it returns NULL if called with GETKEY_SINGLE_CHAR and next character
is not found. Caller must check the return value.
 2021-04-06 23:05:03 +09:00
Mikael Magnusson
ea3351c496 48202 + 48366: Fix handling of NUL bytes in zexpandtabs multibyte version 2021-04-01 09:50:52 +02:00
Stephane Chazelas
d96c898101 47745: Fix [:IDENT:] vs posixidentifiers 
wcsitype(c, IIDENT) should return false for non-ASCII characters
when the POSIX_IDENTIFIERS option is on, not the other way round.
 2021-03-23 00:15:09 -05:00
Bart Schaefer
94e38548e3 45915: fix handling of hyphens in spckword() 2020-05-30 14:31:10 -07:00
Daniel Shahaf
deca7c9285 45730: _arguments: Add the -0 flag, which makes $opt_args be populated sanely. 
Also, write/extend docstrings for sepjoin() and zjoin().
 2020-05-03 01:27:36 +00:00
Cedric Ware
25c9b61a66 45708: zsh/system: Enable sub-second timeout in zsystem flock 2020-04-20 12:10:01 -05:00
Daniel Shahaf
fc286a7c11 45583/0008: Extend tests to prove that what remains of xsymlinks() handles symlink loops gracefully. 2020-03-25 23:49:02 +00:00
Daniel Shahaf
dabfd1f1fb 45583/0007: Remove code that is now unreachable. 2020-03-25 23:49:02 +00:00
Daniel Shahaf
12347c26ce 45583/0006: Don't use xsymlinks() in 'whence -s'. 2020-03-25 23:49:02 +00:00
Daniel Shahaf
47fc5fe01f 45583/0004: Fix segfault on resolving symlink loops 2020-03-25 23:49:02 +00:00
Peter Stephenson
2b1e5a3d22 45563: %z can be used for zlong in warnings and errors 2020-03-22 18:45:02 +00:00
Jun-ichi Takimoto
0bc1edef5a 45536: fix handling of 8bit character under C-locale 
correctly escape unprintable 8bit character by using \M-
 2020-03-17 15:11:04 +09:00
Peter Stephenson
a6a1b28b98 45487: Missing mod_export declarations for AIX 2020-02-24 10:55:48 +00:00
dana
ed21a7b700 unposted: zerrmsg(): Fix macro guard missed in previous commit 2019-12-26 14:57:07 -06:00
Daniel Shahaf
81185f4c61 internal: Allow %L in zerrmsg() in non-debug builds, too. 
This will let error messages include long integers.
 2019-12-26 11:49:45 +00:00
Daniel Shahaf
3c4b3c8798 45064: Fix the mktemp() warning, in debug builds only. 
On Linux, linking to mktemp() generates the following warning:
.
    utils.o: In function `gettempname':
    ./Src/utils.c:2229: warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'

The warning cannot be disabled.

Work around that by using mkstemp() instead, and massage its output so
it behaves like mktemp().  See the new comment for further details.
 2019-12-18 06:01:47 +00:00
Jun-ichi Takimoto
a98e13ed1f 44714: Take account of CDABLE_VARS while checking spelling 2019-08-29 18:21:50 +09:00
Oliver Kiddle
3de2333b08 44307: allow for atoi() returning a negative number 2019-05-20 00:14:01 +02:00
dana
7951ede1db unposted (per 43938): Avoid segfault when unmetafying empty string 2018-12-30 03:42:07 -06:00
dana
162c198aab 43953: Fix rounding/truncation error in %. time-format specifier 
Also fixes an issue where %. couldn't be used more than once in a format
string without strange results

Tweaked very slightly per workers/43954
 2018-12-29 05:24:25 -06:00
Kamil Dudka
d50e204b0c 43790: failed mailstat could leak memory 2018-11-09 11:06:08 +00:00
Daniel Shahaf
bf9da44931 unposted: internals: Document sepjoin(). 2018-10-14 14:02:34 +00:00
Peter Stephenson
551ff84272 43464: Another attachtty() fix. 
If list_pipe_job triggered more than once we need to know
the most recent process group leader, so record that
both if the attach happened in the main shell on in
entersubsh().

Also don't pass back proocess group for ESUB_ASYNC subshells.
 2018-09-16 19:13:38 +01:00
Jun-ichi Takimoto
ad9f07e66f 43227: fix memory leaks in term{cap,info}.c 2018-08-01 21:36:44 +09:00
dana
394f3a47e4 43075: Support nanosecond-precision time formatting 
* Teach ztrftime() %9. and %N for nanoseconds
* Update prompt expansion to pass sub-second times for time formatting
* Update zsh/stat to pass sub-second times for atime/mtime/ctime

Patch heavily based on Oliver's earlier work @ workers/24059
 2018-06-20 17:29:56 -05:00
Barton E. Schaefer
68d9526220 42650: fix 42156 for zero-sized terminals 
Also fix harmless no-op typo from hand-applying 42636 for previous commit.
 2018-04-15 11:06:43 -07:00
Barton E. Schaefer
517cda3832 42636: fix GLOB_DOTS for !(RM_STAR_SILENT) 
Also fix paste-o in older log entry
 2018-04-15 10:57:27 -07:00
Oliver Kiddle
31f7220563 42607, CVE-2018-1100: check bounds on buffer in mail checking 2018-04-07 18:28:38 +02:00
Oliver Kiddle
bd05c4b2de 42595: remove dead code flagged by coverity 2018-04-07 14:37:46 +02:00
Oliver Kiddle
bdf09270be 42560: silence sign-compare compiler warnings 2018-03-30 12:13:59 +02:00
Oliver Kiddle
c053c6a079 42539: prevent overflow of PATH_MAX-sized buffer in spelling correction 2018-03-28 09:00:58 +02:00
Martijn Dekker
fa0105f78c 42538: Temporarily set umask for here document. 
Done while signals are queued.
 2018-03-27 09:32:55 +01:00
Barton E. Schaefer
9bc391105f 42480: optimize $#var for single-byte character sets 2018-03-25 18:01:25 -07:00
Oliver Kiddle
679b71ec4d 42518, CVE-2018-1071: check bounds when copying path in hashcmd() 2018-03-24 15:04:02 +01:00
Peter Stephenson
2cbf6b6a19 42332: Special case unsigned printf formats. 
For constants we can avoid a conversion to signed by examining
the expression before passing to math eval.
 2018-01-31 09:14:40 +00:00
Peter Stephenson
5f6a52c06c 42156: new CHECK_RUNNING_JOBS option demanded by bash groupies 
Also new job options.

Also suppress debug error if rows or columns are reported as zero as
this is normal without a physical terminal.
 2017-12-22 20:21:23 +00:00
Daniel Shahaf
ced82745ea unposted (cf. 41672): checkrmall: Record the 41672 bug in a TODO. 2017-09-21 18:17:19 +00:00
Daniel Shahaf
15bed0db40 unposted (cf. 41707): internal: Document the count==0 case of checkrmall(). 2017-09-21 18:14:01 +00:00
Daniel Shahaf
ed7497e379 unposted: internal: Document zreaddir(). 2017-09-11 15:06:08 +00:00
Peter Stephenson
a9b579a9d3 Revert "41499 (with one further tweak): POSIX_STRINGS behaviour." 
This reverts commit 2eacbef919.

Conflicts:
	ChangeLog
 2017-08-08 19:04:49 +01:00
Peter Stephenson
2eacbef919 41499 (with one further tweak): POSIX_STRINGS behaviour. 
Ignore a terminating delimiter when splitting as separators
despite being called separators are terminators.
 2017-08-07 18:47:43 +01:00
Martijn Dekker
a51cd62b45 41484: Make ${(q+)...} quote backsleshes. 2017-08-03 21:32:20 +01:00
Peter Stephenson
e8edd42f7f 22760: fix partial string length reports with NO_MULTIBYTE 2017-07-02 20:29:00 +01:00
Jun-ichi Takimoto
171e7fa4c1 41090: Replace iswprint() if unicode9 is enabled. 
If wcwidth() or iswprint() is broken, force enable unicode9.
 2017-05-12 12:10:13 +09:00
Peter Stephenson
c7a9cf465d 40181: Fix buffer overrun in xsymlinks. 
There was no check for copying to the internal xbuf2 for a
preliminary test.
 2017-05-09 17:49:18 +01:00
Jun-ichi Takimoto
3c78f14d5c 40994: unmeta_one() need not count Meta 2017-04-23 23:58:44 +09:00
Orlov Sergey
a11b241d4a 40935: User names need metafying. 
On some systems they can contain 8-bit characters and on all systems
this is logically correct anyway.
 2017-04-10 09:55:06 +01:00
Barton E. Schaefer
071017965f 40763: count wide characters and Cmatcher pointers more sanely in cfp_matcher_pats(), and count characters in pattern_match() the same way to stay in sync 
Might not fix wide-char matching in completion matcher-lists but should
avoid wild pointer crash
 2017-03-08 21:26:55 -08:00
Peter Stephenson
f3f8537cfa 40760: Always tokenize unquoted - to Dash. 
This fixes use of pattern match character ranges in unusual contexts.

Attempt to detect a tokenized - in cases where we don't care.
 2017-03-07 10:43:58 +00:00
Daniel Shahaf
b3a88a53d3 39982: $SPROMPT: Don't accept a spelling correction at space/tab. 
The patch also downscopes a couple of local variables, with no
functional change.
 2016-11-24 08:18:28 +00:00