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fix warning, code format

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This commit is contained in:
van Hauser
2020-05-10 11:35:31 +02:00
parent 3beec8d4fa
commit 26f8708fed
42 changed files with 656 additions and 658 deletions
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46
libtokencap/libtokencap.so.c
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@ -21,7 +21,7 @@
*/
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <stdio.h>
#include <string.h>
@ -35,20 +35,20 @@
#if !defined __linux__ && !defined __APPLE__ && !defined __FreeBSD__ && \
!defined __OpenBSD__ && !defined __NetBSD__ && !defined __DragonFly__
#error "Sorry, this library is unsupported in this platform for now!"
# error "Sorry, this library is unsupported in this platform for now!"
#endif /* !__linux__ && !__APPLE__ && ! __FreeBSD__ && ! __OpenBSD__ && \
!__NetBSD__*/
#if defined __APPLE__
#include <mach/vm_map.h>
#include <mach/mach_init.h>
# include <mach/vm_map.h>
# include <mach/mach_init.h>
#elif defined __FreeBSD__ || defined __OpenBSD__ || defined __NetBSD__
#include <sys/types.h>
#include <sys/sysctl.h>
#if !defined __NetBSD__
#include <sys/user.h>
#endif
#include <sys/mman.h>
# include <sys/types.h>
# include <sys/sysctl.h>
# if !defined __NetBSD__
# include <sys/user.h>
# endif
# include <sys/mman.h>
#endif
#include <dlfcn.h>
@ -154,25 +154,25 @@ static void __tokencap_load_mappings(void) {
#elif defined __FreeBSD__ || defined __OpenBSD__ || defined __NetBSD__
#if defined __FreeBSD__
# if defined __FreeBSD__
int mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_VMMAP, __tokencap_pid};
#elif defined __OpenBSD__
# elif defined __OpenBSD__
int mib[] = {CTL_KERN, KERN_PROC_VMMAP, __tokencap_pid};
#elif defined __NetBSD__
# elif defined __NetBSD__
int mib[] = {CTL_VM, VM_PROC, VM_PROC_MAP, __tokencap_pid,
sizeof(struct kinfo_vmentry)};
#endif
# endif
char * buf, *low, *high;
size_t miblen = sizeof(mib) / sizeof(mib[0]);
size_t len;
if (sysctl(mib, miblen, NULL, &len, NULL, 0) == -1) return;
#if defined __FreeBSD__ || defined __NetBSD__
# if defined __FreeBSD__ || defined __NetBSD__
len = len * 4 / 3;
#elif defined __OpenBSD__
# elif defined __OpenBSD__
len -= len % sizeof(struct kinfo_vmentry);
#endif
# endif
buf = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANON, -1, 0);
if (buf == MAP_FAILED) return;
@ -193,22 +193,22 @@ static void __tokencap_load_mappings(void) {
struct kinfo_vmentry *region = (struct kinfo_vmentry *)low;
#if defined __FreeBSD__ || defined __NetBSD__
# if defined __FreeBSD__ || defined __NetBSD__
#if defined __FreeBSD__
# if defined __FreeBSD__
size_t size = region->kve_structsize;
if (size == 0) break;
#elif defined __NetBSD__
# elif defined __NetBSD__
size_t size = sizeof(*region);
#endif
# endif
/* We go through the whole mapping of the process and track read-only
* addresses */
if ((region->kve_protection & KVME_PROT_READ) &&
!(region->kve_protection & KVME_PROT_WRITE)) {
#elif defined __OpenBSD__
# elif defined __OpenBSD__
size_t size = sizeof(*region);
@ -217,7 +217,7 @@ static void __tokencap_load_mappings(void) {
if ((region->kve_protection & KVE_PROT_READ) &&
!(region->kve_protection & KVE_PROT_WRITE)) {
#endif
# endif
__tokencap_ro[__tokencap_ro_cnt].st = (void *)region->kve_start;
__tokencap_ro[__tokencap_ro_cnt].en = (void *)region->kve_end;