On Wed, Apr 22, 2026 at 09:15:30PM -0600, Chris Lobkowicz wrote: > I just switched over to snapshots (from 7.8-stable) to take advantage of > the vmd virtio updates, and then noticed that ttyplot looks to be limited > by pledge. > > When I invoke "vmstat 1 | awk 'NR>2 { print 100-$(NF); fflush(); }' | > ttyplot -t "Cpu usage" -s 100" > I get a "waiting for data from stdinttyplot[23086]: pledge "rpath", syscall > 5" and then Abort trap (core dump). > > I assume the dump may not interest you - as either I am doing something > wrong, or I somehow need to convince pledge/unveil to allow me do my > ttyplot invocation. > > I wanted to let you know, as ttyplot may not be high on the list of > packages needing attention. > > Thank you for your time. > Thanks for the report. This is caused by the pledge tighting changes that happenned a couple of weeks ago. Possible fix is to postpone the pledge() call after /dev/tty has been opened. ok? Index: Makefile =================================================================== RCS file: /local/cvs/ports/sysutils/ttyplot/Makefile,v diff -u -p -u -r1.18 Makefile --- Makefile 15 Sep 2025 10:58:51 -0000 1.18 +++ Makefile 23 Apr 2026 06:12:57 -0000 @@ -3,6 +3,7 @@ COMMENT = realtime plotting utility for GH_ACCOUNT = tenox7 GH_PROJECT = ttyplot GH_TAGNAME = 1.7.4 +REVISION = 0 CATEGORIES = sysutils Index: patches/patch-ttyplot_c =================================================================== RCS file: /local/cvs/ports/sysutils/ttyplot/patches/patch-ttyplot_c,v diff -u -p -u -r1.4 patch-ttyplot_c --- patches/patch-ttyplot_c 15 Sep 2025 10:58:51 -0000 1.4 +++ patches/patch-ttyplot_c 23 Apr 2026 06:12:57 -0000 @@ -12,3 +12,26 @@ Index: ttyplot.c #define _XOPEN_SOURCE_EXTENDED #else // This is needed for musl libc +@@ -923,10 +923,6 @@ int main(int argc, char *argv[]) { + exit(1); + } + +-#ifdef __OpenBSD__ +- if (pledge("stdio tty", NULL) == -1) +- err(1, "pledge"); +-
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