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go back to bailing out on errors

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This commit is contained in:
Bill Currie 2002-09-22 21:32:36 +00:00
parent a751e39674
commit 528eec1e12
2 changed files with 21 additions and 22 deletions
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4
tools/qfvis/source/flow.c
View file

@ -74,7 +74,7 @@ CheckStack (leaf_t *leaf, threaddata_t *thread)
for (p = thread->pstack_head.next; p; p = p->next)
if (p->leaf == leaf)
fprintf (stderr, "CheckStack: leaf recursion");
Sys_Error ("CheckStack: leaf recursion");
}
/*
@ -358,7 +358,7 @@ PortalFlow (portal_t *p)
threaddata_t data;
if (p->status != stat_working)
fprintf (stderr, "PortalFlow: reflowed");
Sys_Error ("PortalFlow: reflowed");
p->status = stat_working;
p->visbits = calloc (1, bitbytes);

39
tools/qfvis/source/qfvis.c
View file

@ -109,7 +109,7 @@ NewWinding (int points)
int size;
if (points > MAX_POINTS_ON_WINDING)
fprintf (stderr, "NewWinding: %i points\n", points);
Sys_Error ("NewWinding: %i points", points);
size = (int) ((winding_t *) 0)->points[points];
winding = calloc (1, size);
@ -229,7 +229,7 @@ ClipWinding (winding_t *in, plane_t *split, qboolean keepon)
}
if (neww->numpoints > maxpts)
fprintf (stderr, "ClipWinding: points exceeded estimate\n");
Sys_Error ("ClipWinding: points exceeded estimate");
// free the original winding
FreeWinding (in);
@ -341,13 +341,13 @@ LeafFlow (int leafnum)
for (i = 0; i < leaf->numportals; i++) {
portal = leaf->portals[i];
if (portal->status != stat_done)
fprintf (stderr, "portal not done\n");
Sys_Error ("portal not done");
for (j = 0; j < bitbytes; j++)
outbuffer[j] |= portal->visbits[j];
}
if (outbuffer[leafnum >> 3] & (1 << (leafnum & 7)))
fprintf (stderr, "Leaf portals saw into leaf\n");
Sys_Error ("Leaf portals saw into leaf");
outbuffer[leafnum >> 3] |= (1 << (leafnum & 7));
@ -390,24 +390,24 @@ CalcPortalVis (void)
my_mutex = malloc (sizeof (*my_mutex));
if (pthread_mutex_init (my_mutex, 0) == -1)
fprintf (stderr, "pthread_mutex_init failed\n");
Sys_Error ("pthread_mutex_init failed");
if (pthread_attr_init (&attrib) == -1)
fprintf (stderr, "pthread_attr_create failed\n");
Sys_Error ("pthread_attr_create failed");
if (pthread_attr_setstacksize (&attrib, 0x100000) == -1)
fprintf (stderr, "pthread_attr_setstacksize failed\n");
Sys_Error ("pthread_attr_setstacksize failed");
for (i = 0; i < options.threads; i++) {
if (pthread_create (&work_threads[i], &attrib, LeafThread,
(void *) i) == -1)
fprintf (stderr, "pthread_create failed\n");
Sys_Error ("pthread_create failed");
}
for (i = 0; i < options.threads; i++) {
if (pthread_join (work_threads[i], &status) == -1)
fprintf (stderr, "pthread_join failed\n");
Sys_Error ("pthread_join failed");
}
if (pthread_mutex_destroy (my_mutex) == -1)
fprintf (stderr, "pthread_mutex_destroy failed\n");
Sys_Error ("pthread_mutex_destroy failed");
}
#else
LeafThread (0);
@ -634,9 +634,9 @@ LoadPortals (char *name)
}
if (fscanf (f, "%79s\n%i\n%i\n", magic, &portalleafs, &numportals) != 3)
fprintf (stderr, "LoadPortals: failed to read header\n");
Sys_Error ("LoadPortals: failed to read header");
if (strcmp (magic, PORTALFILE))
fprintf (stderr, "LoadPortals: not a portal file\n");
Sys_Error ("LoadPortals: not a portal file");
if (options.verbosity >= 0) {
printf ("%4i portalleafs\n", portalleafs);
@ -657,13 +657,12 @@ LoadPortals (char *name)
for (i = 0, portal = portals; i < numportals; i++) {
if (fscanf (f, "%i %i %i ", &numpoints, &leafnums[0],
&leafnums[1]) != 3)
fprintf (stderr, "LoadPortals: reading portal %i\n", i);
Sys_Error ("LoadPortals: reading portal %i", i);
if (numpoints > MAX_POINTS_ON_WINDING)
fprintf (stderr, "LoadPortals: portal %i has too many points\n",
i);
Sys_Error ("LoadPortals: portal %i has too many points", i);
if ((unsigned) leafnums[0] > portalleafs
|| (unsigned) leafnums[1] > portalleafs)
fprintf (stderr, "LoadPortals: reading portal %i\n", i);
Sys_Error ("LoadPortals: reading portal %i", i);
winding = portal->winding = NewWinding (numpoints);
winding->original = true;
@ -675,7 +674,7 @@ LoadPortals (char *name)
// scanf into double, then assign to vec_t
if (fscanf (f, "(%lf %lf %lf ) ", &v[0], &v[1], &v[2]) != 3)
fprintf (stderr, "LoadPortals: reading portal %i\n", i);
Sys_Error ("LoadPortals: reading portal %i", i);
for (k = 0; k < 3; k++)
winding->points[j][k] = v[k];
@ -689,7 +688,7 @@ LoadPortals (char *name)
// create forward portal
leaf = &leafs[leafnums[0]];
if (leaf->numportals == MAX_PORTALS_ON_LEAF)
fprintf (stderr, "Leaf with too many portals\n");
Sys_Error ("Leaf with too many portals");
leaf->portals[leaf->numportals] = portal;
leaf->numportals++;
@ -702,7 +701,7 @@ LoadPortals (char *name)
// create backwards portal
leaf = &leafs[leafnums[1]];
if (leaf->numportals == MAX_PORTALS_ON_LEAF)
fprintf (stderr, "Leaf with too many portals\n");
Sys_Error ("Leaf with too many portals");
leaf->portals[leaf->numportals] = portal;
leaf->numportals++;
@ -728,7 +727,7 @@ main (int argc, char **argv)
DecodeArgs (argc, argv);
if (!options.bspfile) {
fprintf (stderr, "%s: no bsp file specified.\n", this_program);
Sys_Error ("%s: no bsp file specified.", this_program);
usage (1);
}