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libcasper: Constify cap_sysctl_limit_mib() mib parameter

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No functional change. Minor API change that is nicer for consumers. ABI is
identical; the routine never needed to modify the pointed to value.

Reviewed by:	emaste, markj
Differential Revision:	https://reviews.freebsd.org/D24319
This commit is contained in:
Conrad Meyer 2020-04-06 23:07:56 +00:00
parent 24891abdb2
commit 2750f1b954
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=359674
3 changed files with 5 additions and 5 deletions
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4
lib/libcasper/services/cap_sysctl/cap_sysctl.3
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@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd May 13, 2019
.Dd April 6, 2020
.Dt CAP_SYSCTL 3
.Os
.Sh NAME
@ -46,7 +46,7 @@
.Ft void *
.Fn cap_sysctl_limit_name "void *limit" "const char *name" "int flags"
.Ft void *
.Fn cap_sysctl_limit_mib "void *limit" "int *mibp" "u_int miblen" "int flags"
.Fn cap_sysctl_limit_mib "void *limit" "const int *mibp" "u_int miblen" "int flags"
.Ft int
.Fn cap_sysctl_limit "void *limit"
.Sh DESCRIPTION

2
lib/libcasper/services/cap_sysctl/cap_sysctl.c
View File

@ -109,7 +109,7 @@ cap_sysctl_limit_name(cap_sysctl_limit_t *limit, const char *name, int flags)
}
cap_sysctl_limit_t *
cap_sysctl_limit_mib(cap_sysctl_limit_t *limit, int *mibp, u_int miblen,
cap_sysctl_limit_mib(cap_sysctl_limit_t *limit, const int *mibp, u_int miblen,
int flags)
{
nvlist_t *lnv;

4
lib/libcasper/services/cap_sysctl/cap_sysctl.h
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@ -55,8 +55,8 @@ typedef struct cap_sysctl_limit cap_sysctl_limit_t;
cap_sysctl_limit_t *cap_sysctl_limit_init(cap_channel_t *);
cap_sysctl_limit_t *cap_sysctl_limit_name(cap_sysctl_limit_t *limit,
const char *name, int flags);
cap_sysctl_limit_t *cap_sysctl_limit_mib(cap_sysctl_limit_t *limit, int *mibp,
u_int miblen, int flags);
cap_sysctl_limit_t *cap_sysctl_limit_mib(cap_sysctl_limit_t *limit,
const int *mibp, u_int miblen, int flags);
int cap_sysctl_limit(cap_sysctl_limit_t *limit);
#else /* !WITH_CASPER */
#define cap_sysctl(chan, name, namelen, oldp, oldlenp, newp, newlen) \