+/*
+ * $Source$
+ * $Author$
+ * $Header$
+ *
+ * (c) Copyright 1988 by the Massachusetts Institute of Technology.
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
+ *
+ */
+
+#ifndef lint
+static char *rcsid_rest_db_qc = "$Header$";
+#endif lint
+
+#include <sys/file.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <mit-copyright.h>
+#include "dump_db.h"
+
+
+/*ARGSUSED*/
+main(argc, argv)
+ int argc;
+ char **argv;
+{
+ char buf[BUFSIZ];
+ char *prefix;
+
+ if (!yes_or_no("Do you *REALLY* want to wipe the SMS database?")) {
+ printf("I didn't think so\n");
+ exit(1);
+ }
+ if (!yes_or_no("Have you initialized an empty database named smstemp?")) {
+ printf("You should have\n");
+ exit(1);
+ }
+
+ printf("Opening database: ");
+ (void) fflush(stdout);
+## ingres smstemp
+
+ printf(" done\n");
+
+ printf("Prefix of backup to restore: ");
+ (void) fflush(stdout);
+ if (gets(buf) == NULL) {
+ return 1;
+ }
+ prefix = buf;
+
+ if (!yes_or_no("Are you SURE?")) {
+ printf("I didn't think so\n");
+ exit(1);
+ }
+ do_restores(prefix);
+ printf("Restore complete\n");
+## exit
+ exit(0);
+ /*NOTREACHED*/
+}
+
+yes_or_no(prompt)
+ char *prompt;
+{
+ char buf[BUFSIZ];
+ int ret;
+
+ int tt = open("/dev/tty", O_RDWR, 0);
+ FILE *o, *i;
+
+ register char *cp;
+
+ if (tt < 0) return 0;
+
+ (void) fflush(stdout);
+ (void) fflush(stderr);
+ o = fdopen(dup(tt), "w");
+ i = fdopen(dup(tt), "r");
+ (void) close(tt);
+
+ for (;;) {
+ fprintf(o, "%s (yes or no): ", prompt);
+ (void) fflush(o);
+ if (fgets(buf, BUFSIZ, i) == NULL) goto err;
+ for (cp = buf; *cp; cp++) {
+ if (isupper(*cp)) *cp=tolower(*cp);
+ }
+ if (strcmp(buf, "yes\n") == 0) {
+ ret = 1; goto out;
+ }
+ if (strcmp(buf, "no\n") == 0) {
+ ret = 0; goto out;
+ }
+ }
+
+err:
+ ret = 0;
+
+out:
+ (void) fclose(o);
+ (void) fclose(i);
+ return ret;
+}
+
+int parse_int(f)
+ register FILE *f;
+{
+ register int c;
+ register int val = 0;
+ register int sign = 1;
+ while ((c = getc(f)) != EOF && c != SEP_CHAR && c != '\n') {
+ if (c == '-') sign = -1;
+ else if (isdigit(c)) {
+ val *= 10;
+ val += (c - '0');
+ } else (void) fprintf(stderr,"non-digit in numeric field\n");
+ }
+ (void) ungetc(c, f);
+ return(val * sign);
+}
+
+void parse_str(f, buf, len)
+ register FILE *f;
+ register char *buf;
+ register int len; /* incl trailing NULL */
+{
+ register int c;
+
+ while ((c = getc(f)) != EOF && c != SEP_CHAR && c != '\n' && len > 0) {
+ if (c == '\\') {
+ c = getc(f);
+ if (isdigit(c)) {
+ /* Expect three-digit octal number.. */
+ register int c1, c2;
+ c1 = getc(f);
+ c2 = getc(f);
+ if (!isdigit(c1) || !isdigit(c2))
+ punt("Broken \\###");
+ /* Convert to ASCII code: */
+ *buf++ = (((c-'0')<<6) + ((c1-'0')<<3) + c2-'0');
+ } else if (c == '\\' || c == SEP_CHAR) {
+ *buf++ = c;
+ --len;
+ } else punt ("Broken '\\'");
+ } else {
+ *buf++ = c;
+ --len;
+ }
+ }
+ if (c == EOF)
+ return;
+
+ if (c != EOF && c != SEP_CHAR && c != '\n') {
+ fprintf(stderr, "Field too wide, truncated\n");
+ while ((c = getc(f)) != EOF && c != SEP_CHAR && c != '\n');
+ (void) ungetc(c, f);
+ } else {
+ *buf++ = 0;
+ (void) ungetc(c, f);
+ }
+}
+
+void parse_sep(f)
+ FILE *f;
+{
+ if (getc(f) != SEP_CHAR) punt("Expected Separator");
+}
+void parse_nl(f)
+ FILE *f;
+{
+ if (getc(f) != '\n') punt("Expected newline");
+}
+
+
+FILE *open_file(prefix, suffix)
+ char *prefix, *suffix;
+{
+ char name[BUFSIZ];
+ int fd;
+ FILE *f;
+
+ (void) strcpy(name, prefix);
+ (void) strcat(name, suffix);
+
+ fd = open(name, O_RDONLY, 0);
+ if (fd < 0) {
+ punt(name);
+ }
+ f = fdopen(fd, "r");
+ if (f == NULL) {
+ fprintf(stderr, "fdopen of ");
+ punt(name);
+ }
+ fprintf(stderr, "Working on %s\n", name);
+ return(f);
+}