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| author | ngie <ngie@FreeBSD.org> | 2017-03-27 18:23:45 +0000 |
|---|---|---|
| committer | ngie <ngie@FreeBSD.org> | 2017-03-27 18:23:45 +0000 |
| commit | 67820bc56e251d0808dc9e71c222fad5dc3047ce (patch) | |
| tree | 5eec1ba6d76215ee915bd2c68bad7e3065b11f95 /lib | |
| parent | eee88abf2deebadd929be7a5a8b01e1001e06195 (diff) | |
| download | FreeBSD-src-67820bc56e251d0808dc9e71c222fad5dc3047ce.zip FreeBSD-src-67820bc56e251d0808dc9e71c222fad5dc3047ce.tar.gz | |
MFC r315595,r315603:
r315595:
Remove a commented out line before kvm_getprocs(3)
The commented out return value for kvm_getprocs(3) was misleading -- the
uncommented line is correct.
No content change
r315603:
kvm_close(3): return `error` instead of blindly returning `0`
`error` is the accumulated error from previous close(2) calls.
This bug has been present since the libcall's import from 4.4BSD
Lite (r1573).
Noticed by: vangyzen (D10022)
Relnotes: yes
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libkvm/kvm.c | 2 | ||||
| -rw-r--r-- | lib/libkvm/kvm_getprocs.3 | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index 75abcd2..d5a33aa 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -280,7 +280,7 @@ kvm_close(kvm_t *kd) free((void *)kd->argv); free((void *)kd); - return (0); + return (error); } /* diff --git a/lib/libkvm/kvm_getprocs.3 b/lib/libkvm/kvm_getprocs.3 index 013da08..eb2af98 100644 --- a/lib/libkvm/kvm_getprocs.3 +++ b/lib/libkvm/kvm_getprocs.3 @@ -47,7 +47,6 @@ .In sys/param.h .In sys/sysctl.h .In sys/user.h -.\" .Fa kvm_t *kd .Ft struct kinfo_proc * .Fn kvm_getprocs "kvm_t *kd" "int op" "int arg" "int *cnt" .Ft char ** |
