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copy in from cvs; cvs2svn fucked up big time

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git-svn-id: file:///srv/svn/joey/trunk/src/packages/bsdgames@9775 a4a2c43b-8ac3-0310-8836-e0e880c912e2
This commit is contained in:
joey
2003-12-19 19:12:08 +00:00
parent 351c8ca204
commit 51eabc017b
310 changed files with 7852 additions and 5005 deletions
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136
battlestar/save.c
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@@ -1,4 +1,4 @@
/* $NetBSD: save.c,v 1.8 1998/09/13 15:24:41 hubertf Exp $ */
/* $NetBSD: save.c,v 1.10 2000/01/09 17:17:20 jsm Exp $ */
/*
* Copyright (c) 1983, 1993
@@ -38,51 +38,24 @@
#if 0
static char sccsid[] = "@(#)save.c 8.2 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: save.c,v 1.8 1998/09/13 15:24:41 hubertf Exp $");
__RCSID("$NetBSD: save.c,v 1.10 2000/01/09 17:17:20 jsm Exp $");
#endif
#endif /* not lint */
#include "extern.h"
void
restore(filename, len)
restore(filename)
const char *filename;
size_t len;
{
char *home;
char *home1;
int n;
int tmp;
size_t tmpl;
FILE *fp;
if (memchr(filename, '/', len)) {
home1 = malloc(len + 1);
if (home1 == NULL)
errx(1, "out of memory");
memcpy(home1, filename, len);
home1[len] = 0;
} else {
home = getenv("HOME");
if (home != NULL) {
tmpl = strlen(home);
home1 = malloc(tmpl + len + 2);
if (home1 == NULL)
errx(1, "out of memory");
memcpy(home1, home, tmpl);
home1[tmpl] = '/';
memcpy(home1 + tmpl + 1, filename, len);
home1[tmpl + len + 1] = 0;
} else {
home1 = malloc(len + 1);
if (home1 == NULL)
errx(1, "out of memory");
memcpy(home1, filename, len);
home1[len] = 0;
}
}
if ((fp = fopen(home1, "r")) == 0) {
err(1, "fopen %s", home1);
if (filename == NULL)
exit(1); /* Error determining save file name. */
if ((fp = fopen(filename, "r")) == 0) {
err(1, "fopen %s", filename);
}
fread(&WEIGHT, sizeof WEIGHT, 1, fp);
fread(&CUMBER, sizeof CUMBER, 1, fp);
@@ -120,54 +93,25 @@ restore(filename, len)
fread(&power, sizeof power, 1, fp);
/* We must check the last read, to catch truncated save files */
if (fread(&ego, sizeof ego, 1, fp) < 1)
errx(1, "save file %s too short", home1);
errx(1, "save file %s too short", filename);
fclose(fp);
free(home1);
}
void
save(filename, len)
save(filename)
const char *filename;
size_t len;
{
char *home;
char *home1;
int n;
int tmp;
size_t tmpl;
FILE *fp;
if (memchr(filename, '/', len)) {
home1 = malloc(len + 1);
if (home1 == NULL)
errx(1, "out of memory");
memcpy(home1, filename, len);
home1[len] = 0;
} else {
home = getenv("HOME");
if (home != NULL) {
tmpl = strlen(home);
home1 = malloc(tmpl + len + 2);
if (home1 == NULL)
errx(1, "out of memory");
memcpy(home1, home, tmpl);
home1[tmpl] = '/';
memcpy(home1 + tmpl + 1, filename, len);
home1[tmpl + len + 1] = 0;
} else {
home1 = malloc(len + 1);
if (home1 == NULL)
errx(1, "out of memory");
memcpy(home1, filename, len);
home1[len] = 0;
}
}
if ((fp = fopen(home1, "w")) == NULL) {
warn("fopen %s", home1);
if (filename == NULL)
return; /* Error determining save file name. */
if ((fp = fopen(filename, "w")) == NULL) {
warn("fopen %s", filename);
return;
}
printf("Saved in %s.\n", home1);
printf("Saved in %s.\n", filename);
fwrite(&WEIGHT, sizeof WEIGHT, 1, fp);
fwrite(&CUMBER, sizeof CUMBER, 1, fp);
fwrite(&ourclock, sizeof ourclock, 1, fp);
@@ -205,7 +149,55 @@ save(filename, len)
fwrite(&ego, sizeof ego, 1, fp);
fflush(fp);
if (ferror(fp))
warn("fwrite %s", home1);
warn("fwrite %s", filename);
fclose(fp);
free(home1);
}
/*
* Given a save file name (possibly from fgetln, so without terminating NUL),
* determine the name of the file to be saved to by adding the HOME
* directory if the name does not contain a slash. Name will be allocated
* with malloc(3).
*/
char *
save_file_name(filename, len)
const char *filename;
size_t len;
{
char *home;
char *newname;
size_t tmpl;
if (memchr(filename, '/', len)) {
newname = malloc(len + 1);
if (newname == NULL) {
warn(NULL);
return NULL;
}
memcpy(newname, filename, len);
newname[len] = 0;
} else {
home = getenv("HOME");
if (home != NULL) {
tmpl = strlen(home);
newname = malloc(tmpl + len + 2);
if (newname == NULL) {
warn(NULL);
return NULL;
}
memcpy(newname, home, tmpl);
newname[tmpl] = '/';
memcpy(newname + tmpl + 1, filename, len);
newname[tmpl + len + 1] = 0;
} else {
newname = malloc(len + 1);
if (newname == NULL) {
warn(NULL);
return NULL;
}
memcpy(newname, filename, len);
newname[len] = 0;
}
}
return newname;
}