Commit becd087d authored by Dridi Boukelmoune's avatar Dridi Boukelmoune

Slap a magic number in struct VUT

parent 8e09fd8b
......@@ -122,7 +122,7 @@ sighup(struct VUT *v)
static void
vut_sighandler(int sig)
{
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
VUT_Signaled(vut, sig);
}
......
......@@ -1117,7 +1117,7 @@ sighup(struct VUT *v)
static void
vut_sighandler(int sig)
{
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
VUT_Signaled(vut, sig);
}
......
......@@ -45,6 +45,7 @@
#define VOPT_DEFINITION
#define VOPT_INC "varnishtop_options.h"
#include "miniobj.h"
#include "vcurses.h"
#include "vapi/vsl.h"
#include "vapi/vsm.h"
......@@ -190,7 +191,7 @@ sighup(struct VUT *v)
static void
vut_sighandler(int sig)
{
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
VUT_Signaled(vut, sig);
}
......
......@@ -37,6 +37,8 @@ typedef int VUT_cb_f(struct VUT *);
typedef void VUT_error_f(struct VUT *, int, const char *, va_list);
struct VUT {
unsigned magic;
#define VUT_MAGIC 0xdf3b3de8
const char *progname;
/* Options */
......
......@@ -87,8 +87,8 @@ vut_dispatch(struct VSL_data *vsl, struct VSL_transaction * const trans[],
struct VUT *vut;
int i;
vut = priv;
AN(vut);
CAST_OBJ_NOTNULL(vut, priv, VUT_MAGIC);
if (vut->k_arg == 0)
return (-1); /* End of file */
AN(vut->dispatch_f);
......@@ -105,7 +105,7 @@ static void __attribute__((__noreturn__)) __match_proto__(VUT_error_f)
vut_error(struct VUT *vut, int status, const char *fmt, va_list ap)
{
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
AN(fmt);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
......@@ -202,7 +202,7 @@ VUT_Init(const char *progname, int argc, char * const *argv,
AN(argv);
AN(voc);
vut = calloc(1, sizeof *vut);
ALLOC_OBJ(vut, VUT_MAGIC);
AN(vut);
if (argc == 2 && !strcmp(argv[1], "--synopsis"))
......@@ -235,7 +235,7 @@ void
VUT_Signaled(struct VUT *vut, int sig)
{
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
vut->sighup |= (sig == SIGHUP);
vut->sigint |= (sig == SIGINT || sig == SIGTERM);
vut->sigusr1 |= (sig == SIGUSR1);
......@@ -246,7 +246,7 @@ VUT_Setup(struct VUT *vut)
{
struct VSL_cursor *c;
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
AN(vut->vsl);
AZ(vut->vsm);
AZ(vut->vslq);
......@@ -307,11 +307,7 @@ VUT_Fini(struct VUT **vutp)
{
struct VUT *vut;
AN(vutp);
vut = *vutp;
*vutp = NULL;
AN(vut);
TAKE_OBJ_NOTNULL(vut, vutp, VUT_MAGIC);
AN(vut->progname);
free(vut->n_arg);
......@@ -331,7 +327,7 @@ VUT_Fini(struct VUT **vutp)
VSM_Destroy(&vut->vsm);
memset(vut, 0, sizeof *vut);
free(vut);
FREE_OBJ(vut);
}
int
......@@ -341,7 +337,7 @@ VUT_Main(struct VUT *vut)
int i = -1;
int hascursor = -1;
AN(vut);
CHECK_OBJ_NOTNULL(vut, VUT_MAGIC);
AN(vut->vslq);
while (!vut->sigint) {
......
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