* (c) Copyright 1988 by the Massachusetts Institute of Technology.
* For copying and distribution information, please see the file
* <mit-copyright.h>.
- *
+ *
*/
#ifndef lint
#include "dump_db.h"
-/*ARGSUSED*/
-main(argc, argv)
- int argc;
- char **argv;
+int main(int argc, char **argv)
{
- char buf[BUFSIZ];
- char *prefix;
- EXEC SQL BEGIN DECLARE SECTION;
- char *db;
- EXEC SQL END DECLARE SECTION;
-
- if (argc != 2) {
- fprintf(stderr, "Usage: %s database\n", argv[0]);
- exit(1);
+ char buf[BUFSIZ];
+ char *prefix;
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *db;
+ EXEC SQL END DECLARE SECTION;
+
+ if (argc != 2)
+ {
+ fprintf(stderr, "Usage: %s database\n", argv[0]);
+ exit(1);
}
- db = argv[1];
+ db = argv[1];
- if (!yes_or_no("Do you *REALLY* want to wipe the moira database?")) {
- printf("I didn't think so\n");
- exit(1);
- }
- sprintf(buf, "Have you initialized an empty database named %s?", db);
- if (!yes_or_no(buf)) {
- printf("You should have\n");
- exit(1);
+ if (!yes_or_no("Do you *REALLY* want to wipe the moira database?"))
+ {
+ printf("I didn't think so\n");
+ exit(1);
}
-
- printf("Opening database: ");
- (void) fflush(stdout);
- EXEC SQL CONNECT :db IDENTIFIED BY :db;
- if (sqlca.sqlcode != 0) {
- com_err(argv[0], 0, "Ingres database open failed");
- exit(1);
+ sprintf(buf, "Have you initialized an empty database named %s?", db);
+ if (!yes_or_no(buf))
+ {
+ printf("You should have\n");
+ exit(1);
}
- printf(" done\n");
- printf("Prefix of backup to restore: ");
- (void) fflush(stdout);
- if (gets(buf) == NULL) {
- return 1;
+ printf("Opening database: ");
+ fflush(stdout);
+ EXEC SQL CONNECT :db IDENTIFIED BY :db;
+ if (sqlca.sqlcode != 0)
+ {
+ com_err(argv[0], 0, "Ingres database open failed");
+ exit(1);
}
- prefix = buf;
-
- if (!yes_or_no("Are you SURE?")) {
- printf("I didn't think so\n");
- exit(1);
+ printf(" done\n");
+
+ printf("Prefix of backup to restore: ");
+ fflush(stdout);
+ if (!gets(buf))
+ 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");
- EXEC SQL COMMIT;
- exit(0);
- /*NOTREACHED*/
+ do_restores(prefix);
+ printf("Restore complete\n");
+ EXEC SQL COMMIT;
+ exit(0);
+ /*NOTREACHED*/
}
-yes_or_no(prompt)
- char *prompt;
+int yes_or_no(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);
+ char buf[BUFSIZ];
+ int ret;
+
+ int tt = open("/dev/tty", O_RDWR, 0);
+ FILE *o, *i;
+
+ register char *cp;
+
+ if (tt < 0)
+ return 0;
+
+ fflush(stdout);
+ fflush(stderr);
+ o = fdopen(dup(tt), "w");
+ i = fdopen(dup(tt), "r");
+ close(tt);
+
+ for (;;)
+ {
+ fprintf(o, "%s (yes or no): ", prompt);
+ fflush(o);
+ if (!fgets(buf, BUFSIZ, i))
+ 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, "yes\n"))
+ {
+ ret = 1;
+ goto out;
}
- if (strcmp(buf, "no\n") == 0) {
- ret = 0; goto out;
+ if (!strcmp(buf, "no\n"))
+ {
+ ret = 0;
+ goto out;
}
}
err:
- ret = 0;
+ ret = 0;
out:
- (void) fclose(o);
- (void) fclose(i);
- return ret;
+ fclose(o);
+ fclose(i);
+ return ret;
}
-int parse_int(f)
- register FILE *f;
+int parse_int(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");
+ 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
+ fprintf(stderr, "non-digit in numeric field\n");
}
- (void) ungetc(c, f);
- return(val * sign);
+ ungetc(c, f);
+ return val * sign;
}
-void parse_str(f, buf, maxlen)
- register FILE *f;
- register char *buf;
- register int maxlen;
+void parse_str(register FILE *f, register char *buf, register int maxlen)
{
- register int c, len=0;
-
- while ((c = getc(f)) != EOF && c != SEP_CHAR && c != '\n' && len < maxlen) {
- 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');
- len++;
- } else if (c == '\\' || c == SEP_CHAR) {
- *buf++ = c;
- len++;
- } else punt ("Broken '\\'");
- } else {
- *buf++ = c;
- len++;
+ register int c, len = 0;
+
+ while ((c = getc(f)) != EOF && c != SEP_CHAR && c != '\n' && len < maxlen)
+ {
+ 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';
+ len++;
+ }
+ else if (c == '\\' || c == SEP_CHAR)
+ {
+ *buf++ = c;
+ len++;
+ }
+ else
+ punt ("Broken '\\'");
+ }
+ else
+ {
+ *buf++ = c;
+ len++;
}
}
- *buf='\0';
- 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 {
- (void) ungetc(c, f);
+ *buf = '\0';
+ 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')
+ ;
+ ungetc(c, f);
}
+ else
+ ungetc(c, f);
}
-
-void parse_sep(f)
- FILE *f;
+
+void parse_sep(FILE *f)
{
- if (getc(f) != SEP_CHAR) punt("Expected Separator");
+ if (getc(f) != SEP_CHAR)
+ punt("Expected Separator");
}
-void parse_nl(f)
- FILE *f;
+void parse_nl(FILE *f)
{
- if (getc(f) != '\n') punt("Expected newline");
+ if (getc(f) != '\n')
+ punt("Expected newline");
}
-FILE *open_file(prefix, suffix)
- char *prefix, *suffix;
+FILE *open_file(char *prefix, char *suffix)
{
- char name[BUFSIZ];
- int fd;
- FILE *f;
-
- EXEC SQL COMMIT WORK;
-
- (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);
+ char name[BUFSIZ];
+ int fd;
+ FILE *f;
+
+ EXEC SQL COMMIT WORK;
+
+ strcpy(name, prefix);
+ strcat(name, suffix);
+
+ fd = open(name, O_RDONLY, 0);
+ if (fd < 0)
+ punt(name);
+ f = fdopen(fd, "r");
+ if (!f)
+ {
+ fprintf(stderr, "fdopen of ");
+ punt(name);
}
- fprintf(stderr, "Working on %s\n", name);
- return(f);
+ fprintf(stderr, "Working on %s\n", name);
+ return f;
}
andersk / moira.git / blobdiff