fails, errno is saved to a volatile variable that the parent later inspects.
PR: bin/34898
Submitted by: Tim J. Robbins <tim@robbins.dropbear.id.au>
MFC after: 1 week
generated the gmon data. The support is currently limited to what is
easy to implement and/or needed:
signedess: signed or insigned
size: 8, 16, 32 or 64 bits
format: a binary integer in gprof's format (gprof is not a cross-tool).
High-resolution kernel profiling uses signed 64-bit counters. Normal
kernel profiling and user profiling use unsigned 16-bit counters but
should use 32-bit ones.
things when sizeof(UNIT) becomes a runtime parameter. The relevant 2
is the one in profil(2)'s scaling of pc's to bucket numbers:
bucket = (pc - offset) / 2 * profil_scale / 65536
gprof(1) must duplicate this scaling, bug for bug compatibly, so it
must first do an integer division by 2 although this mainly makes
scales larger than 65536 useless. sizeof(UNIT) was already wrong in
gprof4, but there were no problems because the fake profil scale is a
multiple of 2.
There are also some rounding bugs in the scaling, but these are only
problems if profil(2) is used directly to create unusual (and not
useful) scales.
applications linked with Linux-PAM will still work.
Remove pam_get_pass(); OpenPAM has pam_get_authtok().
Remove pam_prompt(); OpenPAM has pam_{,v}{error,info,prompt}().
Remove pam_set_item(3) man page as OpenPAM has its own.
Sponsored by: DARPA, NAI Labs
Add `-o' option to uuencode(1) to pipe the uuencoded output to an
arbitrary file, instead of just stdout.
Reviewed by: -standards, mike
Approved by: mike
session start time. This is useful when looking at old or long-running
wtmp files.
PR: bin/12982
Obtained from: KOJIMA Hajime <kjm@rins.ryukoku.ac.jp>, keramida
Reviewed by: keramida
MFC after: 1 week
needs to be retained across entries, and we need to exit(), not
return from doentry() when `maxrec' reaches 0. Move the code for
processing `maxrec' into printentry() for simplicity.
2) Don't compile vendor ID.
3) WARNS=4 fixes (constness, make a global local to avoid shadowing, unused
parameters, rename local to avoid shadowing, remove junk after #endif)
4) remove some "register"s.
2) Cast some numbers we know to be positive to size_t before we MIN them
with the result of a sizeof.
3) Compare result of inet_addr to INADDR_NONE, not -1.
