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2642 Commits

Author SHA1 Message Date
tg 5cf460cc07 「if + comment(!) + label(!!) + one statement」 ← shouldn’t that get braces, style(9)? 2014-12-15 22:08:55 +00:00
tg b5d3b38cb1 port this to GNU bash 1.12.1 from http://www.qemu-advent-calendar.org/#day-1 2014-12-08 12:20:40 +00:00
tg 287d4bc216 int → bool 2014-12-05 15:14:23 +00:00
tg 41144d022b oksh RCSID sync (nop because we are portable and thus still require <sys/file.h>) 2014-11-26 19:32:12 +00:00
tg 2f26836ed1 fix shebang/magic decoding 2014-11-25 22:46:58 +00:00
tg 93448bdf66 bit more on POSIX 2014-11-25 22:46:47 +00:00
tg 643bbe7c60 no need for this explicit one, emacsfn.h already defines them 2014-11-25 22:38:53 +00:00
tg 2f52b993a1 • Build.sh: fix NSIG detection for gcc-snapshot 
• all: bump version to R50-current; add more comments; whitespace
• all: remove all mkssert(); we’ll do full re-runs of scan-build and,
  hopefully, Coverity Scan/Prevent
• check.t: fix a testcase (sed could exit false, but we don’t care)
• eval.c: fix tilde_ok data type (only unsigned may shl constantly)
• exec.c: fix shebang buf array accesses to always go via uint8_t *
 2014-11-25 21:13:31 +00:00
tg 371ee4af07 kill a Clang 3.2 scan-build workaround (completely; tested by valgrind and 
gcc-snapshot’s sanitisers to never be a problem)
 2014-11-25 21:01:14 +00:00
tg d25612b4b0 stop using ptrdiff_t 2014-11-25 20:00:39 +00:00
tg 0d9b36daa3 prototype for a static function used before it’s defined 
XXX add protos for all static functions (just: hard to find them)
 2014-11-19 21:52:16 +00:00
tg 517bd63fe5 rename the “tilde” function; apparently, some system headers define it 2014-11-19 21:49:12 +00:00
tg 9b31399aec fix buffer overflow found by zacts from IRC (bad length calculation) 
now zsh and mksh are even… :|
 2014-11-19 18:44:11 +00:00
tg 8d9d86ceab mark two ($@/$* expansion-related) testcases as expected-fail, with more to come ☹ 2014-11-14 20:21:29 +00:00
tg 0432fc1a87 Get rid of left over NULL elements in x_ftab as NELEM() is used instead. 
From Martin Natano. Also get rid of related checks.
 2014-11-14 20:00:40 +00:00
tg 5ff0646bc6 printf is the wrong tool, use showargs 
XXX probably not all right, discussion ongoing:
    http://thread.gmane.org/gmane.comp.standards.posix.austin.general/9972
XXX change all tests to not use printf again
 2014-10-24 12:13:52 +00:00
tg 111b055660 oh well, new test location (10x jilles) 2014-10-19 22:26:13 +00:00
tg 44dc99cb35 first cut at LP#1381993 (probably incomplete) plus test coverage 
also remove fbsd testsuite link, it’s gone during cvs→svn of theirs ☹
 2014-10-19 21:53:08 +00:00
tg cf2609f3fa better fix 2014-10-19 21:39:37 +00:00
tg 67d8c69353 IFS_IWS, but doesn’t really change much… 2014-10-19 21:04:47 +00:00
tg 612d92add6 erm yes, committed the wrong patch… 2014-10-19 20:59:43 +00:00
tg 2fd0482761 commit patch from LP#1381965 and two testcases, one showing this is fixed, 
another showing deeper problems (probably LP#1381993 “non-list contexts” or
the IFS_WS/IFS_IWS story, perhaps *all* IFS_WS (not just ternaries) really
should be IFS_IWS instead?)
 2014-10-19 20:56:33 +00:00
tg 996e05548a POSIX says “command” loses SPEC_BI and means it too 
reported by ormaaj, who even asked on the austin ML
http://thread.gmane.org/gmane.comp.standards.posix.austin.general/9907/focus=9931
clarified by jilles; also make errorlevels match ksh93
 2014-10-12 21:58:53 +00:00
tg 49c2e7a999 fix size calculations; prefer memleak over segfault; see LP#1380389 for more 2014-10-12 20:32:09 +00:00
tg 4afe543fa0 fix x+=<< 2014-10-12 19:55:01 +00:00
tg 1971bb2ad4 indeed, GNU bash (at least bash2 from MirPorts which I have at hand) 
fails this test I found debugging https://bugs.gentoo.org/500942
 2014-10-10 22:10:19 +00:00
tg f491c25cab add a warning about not using tainted user input in arithmetics; 
Stéphane Chazelas may write something more detailed we can then link to
 2014-10-07 15:30:12 +00:00
tg 0cf0658a0d fix severe regression in field splitting (LP#1378208) 2014-10-07 15:22:17 +00:00
tg 40954ce437 fix null pointer deref on empty nameref assignment (no ‘=’) 
found by Goodbox on IRC
 2014-10-04 11:47:19 +00:00
tg 968dc7a764 overhaul IFS handling, fix bugs reported by Stephane Chazelas and mikeserv 
now we’re at: 486 passed testsuite items, 0 failed
ifs.sh still: # tests 6856 passed 6856 failed 0
 2014-10-03 17:32:12 +00:00
tg de53d2df1c SECURITY: do not permit += from environment either 
this makes our environment filter/sanitisation complete
 2014-10-03 17:20:03 +00:00
tg e239a8358a use issetugid(2) as additional aid in determining if we are FPRIVILEGED 2014-10-03 17:19:27 +00:00
tg 478a2af837 wording 2014-10-03 12:35:38 +00:00
tg 78580b4eef use symmetric #ifdef checks for same-feature (Debian #763842) 2014-10-03 12:32:48 +00:00
tg 48ba7b850c small gem ;) 2014-10-02 19:34:06 +00:00
tg 37de6e2d62 restore C99 compatibility: do not use “restricted” as an identifier 2014-10-02 13:55:16 +00:00
tg 52461d70cc cease exporting $RANDOM (Debian #760857) 2014-10-02 13:53:54 +00:00
tg 8f172270f9 fix link; found by zacts 2014-09-29 18:57:00 +00:00
tg dbedf50316 document HISTSIZE limit 2014-09-24 10:47:11 +00:00
tg 0a87a59b47 keeping up with the jones; RCS ID sync only: 
we already fixed the list of builtins ages ago,
and don’t use weird unportable ioctl(2)s
 2014-09-12 20:23:33 +00:00
tg b764054000 more rare signals 2014-09-04 23:06:51 +00:00
tg 4c6e9269b9 mksh R50b 2014-09-03 19:55:51 +00:00
tg 26f15bd938 permit $1, $!, etc. to be nameref’d again ($_ was); spotted by Jb_boin, 10x! 2014-09-03 19:22:51 +00:00
tg 609a89968f better output in the face of both expected-fail:yes and need-pass:no tests 2014-08-19 07:43:32 +00:00
tg d7984ff699 add testcase for today’s mailing list bug report 2014-07-29 17:56:31 +00:00
tg 80b8966367 fix lies introduced in mksh R17, as part of the undergoing IFS investigation 2014-07-29 17:26:24 +00:00
tg 065b42c86f make the comments match the actual code; bad jaredy@obsd for failing us so 2014-07-29 16:29:11 +00:00
tg 097ed42c83 https://android-review.googlesource.com/102253 
• permit interrupts during a write(2) loop in the cat builtin, too,
  not just in the read(2) loop – fixes inability to kill a clogged
  output cat

• kill the cat when smores finish

TODO: revisit this ⓐ in more depth, ⓑ for other functions, such as
      “hd”, and ⓒ test on AOSP as well
 2014-07-28 21:45:45 +00:00
tg 6c31e7e631 document symmetric remainder is used by % and how to get mathematic modulus 
researched during trying to figure out wtf LP#1348614 item 3 i̲s̲
 2014-07-25 21:38:51 +00:00
tg 679240fd97 make it clearer when a shell is interactive 
spotted, and help with sentence structuring, by Andreas Buschka
 2014-07-21 08:06:16 +00:00