Open SCAP Library: rpmverifyfile.c File Reference

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rpmverifyfile.c File Reference

rpmverifyfile probe More...

`#include <stdio.h>`
`#include <string.h>`
`#include <errno.h>`
`#include <assert.h>`
`#include <limits.h>`
`#include <sys/types.h>`
`#include <sys/stat.h>`
`#include <fcntl.h>`
`#include <pcre.h>`
`#include <rpm/rpmdb.h>`
`#include <rpm/rpmlib.h>`
`#include <rpm/rpmts.h>`
`#include <rpm/rpmmacro.h>`
`#include <rpm/rpmlog.h>`
`#include <rpm/rpmfi.h>`
`#include <rpm/header.h>`
`#include <rpm/rpmcli.h>`
`#include <probe-api.h>`
`#include <alloc.h>`
`#include <common/assume.h>`
`#include "debug_priv.h"`
`#include "probe/entcmp.h"`

## Data Structures
struct | rpmverify_res
struct | rpmverify_global
struct | rpmverifyfile_bhmap_t

## Macros
#define | HAVE_LIBRPM44 1 /* hack */
#define | headerFormat(_h, _fmt, _emsg) headerSprintf((_h),( _fmt), rpmTagTable, rpmHeaderFormats, (_emsg))
#define | rpmFreeCrypto() while(0)
#define | rpmFreeFilesystems() while(0)
#define | RPMVERIFY_SKIP_CONFIG 0x1000000000000000
#define | RPMVERIFY_SKIP_GHOST 0x2000000000000000
#define | RPMVERIFY_RPMATTRMASK 0x00000000ffffffff
#define | RPMVERIFY_LOCK
#define | RPMVERIFY_UNLOCK
#define | COMPARE_ENT(XXX)

## Functions
void * | probe_init (void)
| Dummy probe_fini function.
void | probe_fini (void *ptr)
| Dummy probe_fini function.
int | probe_main (probe_ctx *ctx, void *arg)

## Variables
const rpmverifyfile_bhmap_t | rpmverifyfile_bhmap []

## Detailed Description

rpmverifyfile probe

Author
  "Daniel Kopecek" dkope.nosp@m.cek@.nosp@m.redha.nosp@m.t.co.nosp@m.m
  "Petr Lautrbach" plaut.nosp@m.rba@.nosp@m.redha.nosp@m.t.co.nosp@m.m

## Macro Definition Documentation

#define COMPARE_ENT | ( |  | XXX | ) |

Value:
if (XXX ## _ent != NULL) { \
ent = probe_entval_from_cstr( \
probe_ent_getdatatype(XXX ## _ent), res.XXX, strlen(res.XXX) \
); \
if (ent != NULL && probe_entobj_cmp(XXX ## _ent, ent) != OVAL_RESULT_TRUE) { \
SEXP_free(ent); \
continue; \
} \
SEXP_free(ent); \
}
probe_ent_getdatatype
oval_datatype_t probe_ent_getdatatype(const SEXP_t *ent)
Get the OVAL data type of an entity.
Definition: probe-api.c:1154
probe_entobj_cmp
oval_result_t probe_entobj_cmp(SEXP_t *ent_obj, SEXP_t *val)
Compare object entity's content with a value.
Definition: entcmp.c:431
OVAL_RESULT_TRUE
Characteristics being evaluated match the information represented in the system characteristic.
Definition: oval_types.h:328

#define RPMVERIFY_LOCK

Value:
do { \
int prev_cancel_state = -1; \
if (pthread_mutex_lock(&g_rpm.mutex) != 0) { \
dE("Can't lock mutex"); \
return (-1); \
} \
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &prev_cancel_state); \
} while(0)

#define RPMVERIFY_UNLOCK

Value:
do { \
int prev_cancel_state = -1; \
if (pthread_mutex_unlock(&g_rpm.mutex) != 0) { \
dE("Can't unlock mutex. Aborting..."); \
abort(); \
} \
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &prev_cancel_state); \
} while(0)

## Variable Documentation

const rpmverifyfile_bhmap_t rpmverifyfile_bhmap[]

Initial value:
= {
{ "nolinkto", (uint64_t)VERIFY_LINKTO },
{ "nomd5", (uint64_t)VERIFY_MD5 },
{ "nosize", (uint64_t)VERIFY_SIZE },
{ "nouser", (uint64_t)VERIFY_USER },
{ "nogroup", (uint64_t)VERIFY_GROUP },
{ "nomtime", (uint64_t)VERIFY_MTIME },
{ "nomode", (uint64_t)VERIFY_MODE },
{ "nordev", (uint64_t)VERIFY_RDEV },
{ "noconfigfiles", RPMVERIFY_SKIP_CONFIG },
{ "noghostfiles", RPMVERIFY_SKIP_GHOST },
{ "nofiledigest", (uint64_t)VERIFY_FILEDIGEST },
{ "nocaps", (uint64_t)VERIFY_CAPS }
}