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dkim=fail ("headers rsa verify failed") header.d=pelzflorian.de header.s=mail header.b="Tnq/6XM8"; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: 2FEB31CCF9 X-Spam-Score: -1.45 X-Migadu-Scanner: scn0.migadu.com X-TUID: SvOH6MyJbOL+ On Wed, Apr 28, 2021 at 09:02:10AM +0200, pelzflorian (Florian Pelz) wrote: > On Tue, Apr 27, 2021 at 11:26:41PM +0200, Ludovic Courtès wrote: > > 165 openat(AT_FDCWD, "/gnu/store/qz3zdrz12rxawlkvah9qjhjyf6fh1v98-xkeyboard-config-2.31/share/X11/xkb/symbols/inet", O_RDONLY) = 22 > > 165 fstat(22, {st_mode=S_IFREG|0444, st_size=64040, ...}) = 0 > > 165 mmap(NULL, 64040, PROT_READ, MAP_SHARED, 22, 0) = 0x7f50d23b5000 > > 165 brk(0x12bb000) = 0x12bb000 > > 165 munmap(0x7f50d23b5000, 64040) = 0 > > 165 close(22) = 0 > > 165 epoll_ctl(3, EPOLL_CTL_DEL, 17, NULL) = 0 > > 165 close(17) = 0 > > 165 getpid() = 165 > > 165 unlink("/tmp/kmscon-165-keymap-update") = 0 > > 165 mknod("/tmp/kmscon-165-keymap-update", S_IFIFO|0700) = 0 > > 165 openat(AT_FDCWD, "/tmp/kmscon-165-keymap-update", O_RDONLY|O_NONBLOCK) = 17 > > 165 epoll_ctl(3, EPOLL_CTL_ADD, 17, {EPOLLIN, {u32=19410896, u64=19410896}}) = 0 > > --8<---------------cut here---------------end--------------->8--- > > > > The last lines show that we delete the FIFO from the poll set, close the > > FIFO, recreate it, and re-add it to the poll set. > > I got: > > 231 openat(AT_FDCWD, "/gnu/store/qz3zdrz12rxawlkvah9qjhjyf6fh1v98-xkeyboard-config-2.31/share/X11/xkb/symbols/inet", O_RDONLY) = 31 > 231 fstat(31, {st_mode=S_IFREG|0444, st_size=64040, ...}) = 0 > 231 mmap(NULL, 64040, PROT_READ, MAP_SHARED, 31, 0) = 0x7f1b1f5c7000 > 231 munmap(0x7f1b1f5c7000, 64040) = 0 > 231 close(31) = 0 > 231 epoll_ctl(3, EPOLL_CTL_DEL, 26, NULL) = 0 > 231 close(26) = 0 > 231 getpid() = 231 > 231 unlink("/tmp/kmscon-231-keymap-update") = 0 > 231 mknod("/tmp/kmscon-231-keymap-update", S_IFIFO|0700) = 0 > 231 openat(AT_FDCWD, "/tmp/kmscon-231-keymap-update", O_RDONLY|O_NONBLOCK) = 26 > 231 epoll_ctl(3, EPOLL_CTL_ADD, 26, {EPOLLIN, {u32=9609568, u64=9609568}}) = 0 > 231 epoll_wait(3, [{EPOLLIN, {u32=8123856, u64=8123856}}], 32, -1) = 1 > 231 read(14, "\2\0\0\0 \0\0\0000\373{\0\0\0\0\0\326\0\0\0^\335\t\0\347,\0\0]\0\0\0", 1024) = 32 > 231 ioctl(14, DRM_IOCTL_MODE_PAGE_FLIP, 0x7fff282d6b50) = 0 > > Slightly different. This is the next occurrence after the pci05\0fr. The brk does happen, just later, if it is important. Regards, Florian