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Migrated integrity_checker_t to INIT/METHOD macros

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This commit is contained in:
Andreas Steffen
2010-12-02 06:10:50 +01:00
parent 41ba5ce767
commit 779e797a50
1 changed files with 23 additions and 37 deletions
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src/libstrongswan/integrity_checker.c
+23 -37
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@@ -57,11 +57,8 @@ struct private_integrity_checker_t {
int checksum_count;
};
/**
* Implementation of integrity_checker_t.build_file
*/
static u_int32_t build_file(private_integrity_checker_t *this, char *file,
size_t *len)
METHOD(integrity_checker_t, build_file, u_int32_t,
private_integrity_checker_t *this, char *file, size_t *len)
{
u_int32_t checksum;
chunk_t contents;
@@ -136,11 +133,8 @@ static int callback(struct dl_phdr_info *dlpi, size_t size, Dl_info *dli)
return 0;
}
/**
* Implementation of integrity_checker_t.build_segment
*/
static u_int32_t build_segment(private_integrity_checker_t *this, void *sym,
size_t *len)
METHOD(integrity_checker_t, build_segment, u_int32_t,
private_integrity_checker_t *this, void *sym, size_t *len)
{
chunk_t segment;
Dl_info dli;
@@ -180,11 +174,8 @@ static integrity_checksum_t *find_checksum(private_integrity_checker_t *this,
return NULL;
}
/**
* Implementation of integrity_checker_t.check_file
*/
static bool check_file(private_integrity_checker_t *this,
char *name, char *file)
METHOD(integrity_checker_t, check_file, bool,
private_integrity_checker_t *this, char *name, char *file)
{
integrity_checksum_t *cs;
u_int32_t sum;
@@ -217,11 +208,8 @@ static bool check_file(private_integrity_checker_t *this,
return TRUE;
}
/**
* Implementation of integrity_checker_t.check_segment
*/
static bool check_segment(private_integrity_checker_t *this,
char *name, void *sym)
METHOD(integrity_checker_t, check_segment, bool,
private_integrity_checker_t *this, char *name, void *sym)
{
integrity_checksum_t *cs;
u_int32_t sum;
@@ -254,10 +242,8 @@ static bool check_segment(private_integrity_checker_t *this,
return TRUE;
}
/**
* Implementation of integrity_checker_t.check
*/
static bool check(private_integrity_checker_t *this, char *name, void *sym)
METHOD(integrity_checker_t, check, bool,
private_integrity_checker_t *this, char *name, void *sym)
{
Dl_info dli;
@@ -277,10 +263,8 @@ static bool check(private_integrity_checker_t *this, char *name, void *sym)
return TRUE;
}
/**
* Implementation of integrity_checker_t.destroy.
*/
static void destroy(private_integrity_checker_t *this)
METHOD(integrity_checker_t, destroy, void,
private_integrity_checker_t *this)
{
if (this->handle)
{
@@ -294,17 +278,19 @@ static void destroy(private_integrity_checker_t *this)
*/
integrity_checker_t *integrity_checker_create(char *checksum_library)
{
private_integrity_checker_t *this = malloc_thing(private_integrity_checker_t);
private_integrity_checker_t *this;
this->public.check_file = (bool(*)(integrity_checker_t*, char *name, char *file))check_file;
this->public.build_file = (u_int32_t(*)(integrity_checker_t*, char *file, size_t *len))build_file;
this->public.check_segment = (bool(*)(integrity_checker_t*, char *name, void *sym))check_segment;
this->public.build_segment = (u_int32_t(*)(integrity_checker_t*, void *sym, size_t *len))build_segment;
this->public.check = (bool(*)(integrity_checker_t*, char *name, void *sym))check;
this->public.destroy = (void(*)(integrity_checker_t*))destroy;
INIT(this,
.public = {
.check_file = _check_file,
.build_file = _build_file,
.check_segment = _check_segment,
.build_segment = _build_segment,
.check = _check,
.destroy = _destroy,
},
);
this->checksum_count = 0;
this->handle = NULL;
if (checksum_library)
{
this->handle = dlopen(checksum_library, RTLD_LAZY);