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util: Simplify stubs

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Calling a stub should always result in ENOSYS being raised,
regardless of what arguments are passed to it.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Andrea Bolognani 2021-02-23 17:54:56 +01:00
parent 0f5e0b44d7
commit 4114fb2712
1 changed files with 8 additions and 20 deletions
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28
src/util/virprocess.c
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@ -789,11 +789,9 @@ virProcessSetMaxMemLock(pid_t pid, unsigned long long bytes)
}
#else /* ! (WITH_SETRLIMIT && defined(RLIMIT_MEMLOCK)) */
int
virProcessSetMaxMemLock(pid_t pid G_GNUC_UNUSED, unsigned long long bytes)
virProcessSetMaxMemLock(pid_t pid G_GNUC_UNUSED,
unsigned long long bytes G_GNUC_UNUSED)
{
if (bytes == 0)
return 0;
virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
return -1;
}
@ -850,11 +848,8 @@ virProcessGetMaxMemLock(pid_t pid,
#else /* ! (WITH_GETRLIMIT && defined(RLIMIT_MEMLOCK)) */
int
virProcessGetMaxMemLock(pid_t pid G_GNUC_UNUSED,
unsigned long long *bytes)
unsigned long long *bytes G_GNUC_UNUSED)
{
if (!bytes)
return 0;
virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
return -1;
}
@ -900,11 +895,9 @@ virProcessSetMaxProcesses(pid_t pid, unsigned int procs)
}
#else /* ! (WITH_SETRLIMIT && defined(RLIMIT_NPROC)) */
int
virProcessSetMaxProcesses(pid_t pid G_GNUC_UNUSED, unsigned int procs)
virProcessSetMaxProcesses(pid_t pid G_GNUC_UNUSED,
unsigned int procs G_GNUC_UNUSED)
{
if (procs == 0)
return 0;
virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
return -1;
}
@ -957,11 +950,9 @@ virProcessSetMaxFiles(pid_t pid, unsigned int files)
}
#else /* ! (WITH_SETRLIMIT && defined(RLIMIT_NOFILE)) */
int
virProcessSetMaxFiles(pid_t pid G_GNUC_UNUSED, unsigned int files)
virProcessSetMaxFiles(pid_t pid G_GNUC_UNUSED,
unsigned int files G_GNUC_UNUSED)
{
if (files == 0)
return 0;
virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
return -1;
}
@ -1004,11 +995,8 @@ virProcessSetMaxCoreSize(pid_t pid, unsigned long long bytes)
#else /* ! (WITH_SETRLIMIT && defined(RLIMIT_CORE)) */
int
virProcessSetMaxCoreSize(pid_t pid G_GNUC_UNUSED,
unsigned long long bytes)
unsigned long long bytes G_GNUC_UNUSED)
{
if (bytes == 0)
return 0;
virReportSystemError(ENOSYS, "%s", _("Not supported on this platform"));
return -1;
}