Commit Graph

5 Commits

Author SHA1 Message Date
Joachim Nilsson
7793fcbd14 Fix #3: Don't guess PID file location, use configure --runstatedir
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-24 18:52:31 +01:00
Joachim Nilsson
58da3b6bd2 Mark strlcat() and strlcpy() as weak functions, for libsyslog
The strlcat() and strlcpy() functions are only intended to be used
by syslog.c internally (and syslogd), when building libsyslog.

A user linking with libsyslog may have another library that provides
strlcat() or strlcpy() replacements.  We must therefore mark ours as
weak functions so they can be overridden.

This patch also add a convenience library for libsyslog, to control
the build deps. for libsyslog.  This is where external dependencies
should be addded (explicitly) when syslog.c is updated from NetBSD.
If you add new deps you likely want to mark them too as weak refs.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 11:04:13 +01:00
Joachim Nilsson
c05956010c Make sure libsyslog.la, incl. strlcpy.o, is built with -fPIC
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 15:55:25 +01:00
Joachim Nilsson
ff4f2cdb31 Replace homegrown PID file functions with std BSD pidfile()
- Import pidfile() v1.11 from OpenBSD and libite (-lite) project
- Import utimensat() replacement, for systems that don't have it
- Simplify syslogd and klogd program start and PID file creation
- Rip out -i and -I from klogd, uses old PID file functions, and
  they're only kill(1) wrappers anyway

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 21:03:28 +01:00
Joachim Nilsson
d83f781dc0 Add OpenBSD strlcat() and strlcpy() safe string manipulation APIs
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-10-25 14:29:15 +02:00