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(xundump): Fix parsing of XDUMP header (really!) and footer.

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This commit is contained in:
Markus Armbruster 2005-12-02 19:22:27 +00:00
parent b2e18c5125
commit e1420d2a14
1 changed files with 6 additions and 4 deletions
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10
src/lib/common/xundump.c
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@ -416,7 +416,7 @@ xundump(FILE *fp, char *file, int expected_table)
} else
lineno++;
if (fscanf(fp, "XDUMP%*1[ ]%63s%*1[ ]%*d%c", name, &sep) != 2)
if (fscanf(fp, "XDUMP%*1[ ]%63[^ \n]%*1[ ]%*[^ \n]%c", name, &sep) != 2)
return gripe("Expected XDUMP header");
if (sep != '\n')
return gripe("Junk after XDUMP header");
@ -434,9 +434,9 @@ xundump(FILE *fp, char *file, int expected_table)
for (row = 0; ; row++) {
lineno++;
ch = getc(fp);
ungetc(ch, fp);
if (ch == '/')
break;
ungetc(ch, fp);
/*
* TODO
* Add column count check to the return value of xuflds()
@ -457,8 +457,10 @@ xundump(FILE *fp, char *file, int expected_table)
return -1;
}
if (fscanf(fp, "/%d%c", &rows, &sep) != 2)
return gripe("Expected table footer");
ch = getc(fp);
ungetc(ch, fp);
if (!isdigit(ch) || fscanf(fp, "%d%c", &rows, &sep) != 2)
return gripe("Malformed table footer");
if (row != rows)
return gripe("Read %d rows, which doesn't match footer",
row);