| Commit message (Collapse) | Author | Age | Files | Lines |
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Also, write/extend docstrings for sepjoin() and zjoin().
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weight (specificity) of a pattern, consider the number of components before anything else, as documented.
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Follow-up to the grandparent commit.
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Prevents failure when the repo (or its parent) has mode 0700
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workers/45583 introduced a test failure on macOS, *BSD, and Solaris, where wc
always outputs leading white space
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compiled in.
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compiled modules can be loaded successfully.
Have V01zmodload.ztst check that all modules enabled in config.modules
load successfully. With this change, the test files for individual
modules may assume that if 'zmodload' fails that must be because the
module hadn't been compiled in, and mark themselves as skipped in that
case.
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symlink loops gracefully.
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(workers/45282).
This is workers/45377, extended.
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Config/version.mk was bumped in the previous commit.
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preserves-xtrace test
Tweaked per workers/45550, needs workers/45536 to be effective
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This fixes an (intermittent?) issue with the test on macOS+APFS, and hopefully
makes it simpler and faster in general
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V01zmotload.ztst test failures when zsh/parameter is dynamically linked (which is the default).
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* Test/D02glob.ztst:
On the "unreadable directories can be globbed (users/24619, users/24626)"
test, resolve conflicts by removing the Cygwin-only skip that has been added
in master, since the test is passing on this branch. This effectively reverts
workers/45492. See discussion starting in workers/45504.
* origin/master:
unposted: Remove 'sgi', as that OpenBSD port has been discontinued.
45509: fix typos in B01cd.ztst
45490 (+45495 and a test): refactor rlimits.c
github #49: Fix typo: longson should be loongson
users/24710: Fix job control problem with sudo.
45492: skip test added by users/24633 on Cygwin
45488: COMP_WORDS for bash need "$@"-style quoting
45487: Missing mod_export declarations for AIX
45447: Complete vcs_info_hookadd and vcs_info_hookdel. Expose _vcs_info_hooks as a top-level helper function.
45463: test: kill: Document why we use SIGURG
45453: builtins: kill: Do not signal current process group when pid is empty
45452: builtins: kill: Add `kill ''` regression test with explicit sigspec
45451: builtins: kill: Add basic test suite
github #48/0002: vcs_info git: properly detect bare repositories
github #48/0001: vcs_info git: avoid warnings in bare repositories
unposted: Post-release version bump
unposted: Release 5.8
CVE-2019-20044: Update change log for preceding commits
Update NEWS/README
Add unsetopt/PRIVILEGED tests
Clean up error-message white space
Improve PRIVILEGED fixes (again)
Improve PRIVILEGED fixes
Drop privileges securely
unposted: V01zmodload: Fix failing test from workers/45385
45423: _su: Improve arg handling, shell look-ups
unposted: _zip: Recognise '--'
45385: Add a test for 'zmodload -Fa' preemptively disabling ("blacklisting"?) features.
unposted: Test release: 5.7.1-test-3
zsh/system: Fix infinite loop in sysread
_diff_options: Restore -w completion lost in workers/43351
unposted: Fix ChangeLog typo.
45368: Add tests for workers/45367's issue about double slashes in 'cd -P' and /home/daniel/in/zsh.
45373: Fix ERR_EXIT bug in else branch of if.
45372: Record a symlink loop bug involving :P
45365: _git: Fix __git_recent_branches for the case when a commit has an empty message
45343: Queue signals around arithmetic evaluations
45344: Document where third-party completion functions should be installed.
45345: internal: ztst.vim: Fix highlighting of zsh comments in test payload
unposted: internal: Add some comments and fix indentation. No functional change.
45340: internal: Document the difference between paramtab and realparamtab.
45332: _git: add completion for git-version
_brace_parameter: add missing \
Conflicts:
ChangeLog
Test/D02glob.ztst
Test/V01zmodload.ztst
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Use a table of known resouces instead of generating rlimits.h by
rlimits.awk.
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See discussion in workers/45460.
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The following case was encountered in the wild:
% zsh; echo "$?"
% trap 'exit 5' TERM
% kill ''
5
This behaviour seems more likely to be the result of bugs in programs
(e.g. `kill -9 "$unsetvar") rather than being desirable
behaviour to me. It also seems unintentional judging by the code and
documentation, since it comes about as a result of the fact that:
- `isanum` returns true for empty strings (since an empty string
technically only consists of digits and minuses...);
- `atoi`, when passed a pointer to an invalid number, returns 0;
- `kill(0, signal)` sends the signal in question to all processes in the
current process group.
There are (at least) two ways to solve this issue:
1. Add special handling to `kill` to avoid this case. See this patch[0]
for a version that does that.
2. Change how isanum behaves. Since the only two call sites that use it
both seem like they should handle the case where the input char array
is empty, that seems like a reasonable overall change to me.[1]
After this patch:
% trap 'exit 5' TERM
% kill ''
kill: illegal pid:
The regression test for `kill` without a sigspec is also included in
this commit, as previously it's not possible to test it trivially as it
would still kill the test runner in expected-to-fail mode; see
discussion in workers/45449.
0: workers/45426: https://www.zsh.org/mla/workers/2020/msg00251.html
1: The other call site using isanum() is the fg builtin, but in that
case we just fail later since we can't find any job named '', so no
big deal either way. It's the kill case which is more concerning.
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The version without a sigspec can't be added yet because it would still
kill the test runner even in expected-to-fail mode; see workers/45449
for discussion. For the same reason, we use a signal which is non-fatal
by default and unlikely to be sent by someone else, SIGURG, to do the
expected-to-fail case prior to the fix.
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This is not totally comprehensive, but at least it's a start for the
core functionality. In the next commits, we'll also use this base to add
some regression tests.
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- Fix retval handling in bin_setopt()
- Don't skip_setuid / skip_setgid. It's not our place to optimize away noops
(that might not even _be_ noops; they might change the saved uid…).
- Remove HAVE_* guard checks around functions that are used unguarded elsewhere.
- Use bsd-setres_id.c from OpenSSH to provide setresuid() / setresgid()
everywhere, and thus simplify the ifdef soup. Fix some preëxisting
bugs in the macro definitions of setuid() (do we still need that one?).
- Fix zwarning() format codes for variadic arguments type safety
- Restored a comment from HEAD
- Fix failure modes around initgroups()
- Compared privilege restoration code with OpenSSH's permanently_drop_uid() and
updated as needed
- Add E01 PRIVILEGED sanity checks
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("blacklisting"?) features.
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and /home/daniel/in/zsh.
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The flags need resetting for this branch otherwise e.g. command
substitution with non-zero status doesn't cause exit.
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loading.
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the last command.
Fixes the test added in the previous commit (workers/45305).
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* master:
45305: Add an XFail test: The exec-last-command optimization is applied to try/always.
45307: zstyle docs: Unoverload a placeholder variable name.
45306: zstyle docs: Introduce the first synopsis in the same way as all others: with an item()().
unposted: docs: Fix a cross-reference.
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try/always.
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On macOS, a privileged stat(2) call can erroneously treat files as
directories, which can produce unexpected glob results. This was reported at
workers/42891. A side-effect of the change from workers/45291 is that it seems
to work around this issue, at least in the obvious cases
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