mirror of https://github.com/mkerrisk/man-pages
ca302d0ee3
I didn't like ithe "SIGKILL operates similarly, with exceptions" phrase (if it's different, then it's not "similar", right?), and now I got around to changing it. Now it says simply: "SIGKILL does not generate signal-delivery-stop and therefore the tracer can't suppress it." Replaced "why WNOHANG is not reliable" example with a more realistic one (the one which actually inspired to add this information to man page in the first place): we got ESRCH - process is gone! - but waitpid(WNOHANG) can still confusingly return 0 "no processes to wait for". Replaced "This means that unneeded trailing arguments may be omitted" part with a much better recommendation to never do that and to supply zero arguments instead. (The part about "undocumentedness" of gcc behavior was bogus, btw - deleted). Expanded BUGS section with the explanation and an example of visible strace behavior on the buggy syscalls which exit with EINTR on ptrace attach. I hope this will lead to people submitting better bug reports to lkml about such syscalls. Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com> |
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| man1 | ||
| man2 | ||
| man3 | ||
| man4 | ||
| man5 | ||
| man6 | ||
| man7 | ||
| man8 | ||
| scripts | ||
| Changes | ||
| Changes.old | ||
| Makefile | ||
| README | ||
| man-pages-3.42.Announce | ||
| man-pages-3.42.lsm | ||
README
This package contains Linux man pages for sections 2, 3, 4, 5, and 7. Some more information is given in the `Announce' file. Install by copying to your favourite location. "make install" will just copy them to /usr/share/man/man[1-8]. "make" will move the pages from this package that are older than the already installed ones to a subdirectory `not_installed', then remove old versions (compressed or not), compress the pages, and copy them to /usr/share/man/man[1-8]. Note that you may have to remove preformatted pages. Note that sometimes these pages are duplicates of pages also distributed in other packages. This has been reported about dlclose.3, dlerror.3, dlopen.3, dlsym.3 (found in ld.so), about resolver.3, resolv.conf.5 (found in bind-utils), and about passwd.5, and mailaddr.7. Be careful not to overwrite more up-to-date versions. Reports on further duplicates are welcome. Formerly present and now removed duplicates: exports.5 (found in nfs-server-2.2*), fstab.5, nfs.5 (found in util-linux-2.12*), lilo.8, lilo.conf.5 (found in lilo-21.6*). Copyrights: These man pages come under various copyrights. All pages are freely distributable when the nroff source is included. If you have corrections and additions to suggest, see http://www.kernel.org/doc/man-pages/contributing.html