blob: f5986643bf11c21ef6491db45917e6c215d3d8e8 [file] [log] [blame]
/*
* Validate syscallent.h file.
*
* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
* Copyright (c) 2015-2017 The strace developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "tests.h"
#include "sysent.h"
#include <stdio.h>
#include <string.h>
#include <asm/unistd.h>
#define TD 0
#define TF 0
#define TI 0
#define TN 0
#define TP 0
#define TS 0
#define TM 0
#define TST 0
#define TLST 0
#define TFST 0
#define TSTA 0
#define TSF 0
#define TFSF 0
#define TSFA 0
#define NF 0
#define MA 0
#define SI 0
#define SE 0
#define CST 0
#define SEN(arg) 0,0
static const struct_sysent syscallent[] = {
#include "syscallent.h"
};
typedef const char *pstr_t;
static const pstr_t ksyslist[] = {
#include "ksysent.h"
};
int
main(void)
{
int rc = 0;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(ksyslist); ++i) {
if (!ksyslist[i])
continue;
if (i >= ARRAY_SIZE(syscallent) || !syscallent[i].sys_name) {
fprintf(stderr, "warning: \"%s\" syscall #%u"
" is missing in syscallent.h\n",
ksyslist[i], i);
continue;
}
#ifdef SYS_socket_nsubcalls
if (i >= SYS_socket_subcall &&
i < SYS_socket_subcall + SYS_socket_nsubcalls) {
fprintf(stderr, "error: \"%s\" syscall #%u"
" is a socket subcall in syscallent.h\n",
ksyslist[i], i);
rc = 1;
continue;
}
#endif
#ifdef SYS_ipc_nsubcalls
if (i >= SYS_ipc_subcall &&
i < SYS_ipc_subcall + SYS_ipc_nsubcalls) {
fprintf(stderr, "error: \"%s\" syscall #%u"
" is an ipc subcall in syscallent.h\n",
ksyslist[i], i);
rc = 1;
continue;
}
#endif
if (strcmp(ksyslist[i], syscallent[i].sys_name)) {
fprintf(stderr, "error: \"%s\" syscall #%u"
" is \"%s\" in syscallent.h\n",
ksyslist[i], i, syscallent[i].sys_name);
rc = 1;
continue;
}
}
for (i = 0; i < ARRAY_SIZE(syscallent); ++i) {
if (!syscallent[i].sys_name
#ifdef SYS_socket_nsubcalls
|| (i >= SYS_socket_subcall &&
i < SYS_socket_subcall + SYS_socket_nsubcalls)
#endif
#ifdef SYS_ipc_nsubcalls
|| (i >= SYS_ipc_subcall &&
i < SYS_ipc_subcall + SYS_ipc_nsubcalls)
#endif
#ifdef ARM_FIRST_SHUFFLED_SYSCALL
|| (i >= ARM_FIRST_SHUFFLED_SYSCALL &&
i <= ARM_FIRST_SHUFFLED_SYSCALL +
ARM_LAST_SPECIAL_SYSCALL + 1)
#endif
)
continue;
if (i >= ARRAY_SIZE(ksyslist) || !ksyslist[i]) {
fprintf(stderr, "note: unknown syscall #%u"
" is \"%s\" in syscallent.h\n",
i, syscallent[i].sys_name);
}
}
return rc;
}