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recognize comments 

git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@815 59561ff5-6e30-0410-9f3c-9617f08c8826
This commit is contained in:
vlm 2005-03-18 08:33:14 +00:00
parent a3f2eea887
commit 8e8eca7b34
1 changed files with 13 additions and 11 deletions
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24
asn1c/enber.c
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@ -1,5 +1,5 @@
/*-
* Copyright (c) 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
* Copyright (c) 2004, 2005 Lev Walkin <vlm@lionet.info>. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -35,7 +35,7 @@
#undef COPYRIGHT
#define COPYRIGHT \
"Copyright (c) 2004 Lev Walkin <vlm@lionet.info>\n"
"Copyright (c) 2004, 2005 Lev Walkin <vlm@lionet.info>\n"
static void usage(const char *av0, int);/* Print the Usage screen and exit */
static int process(const char *fname); /* Perform the BER decoding */
@ -58,9 +58,6 @@ main(int ac, char **av) {
break;
case 'v':
usage(av[0], 1);
fprintf(stderr, "Convert unber(1)'s output back into BER, "
"v" VERSION "\n" COPYRIGHT);
exit(0);
break;
case 'h':
default:
@ -209,14 +206,16 @@ process_line(const char *fname, char *line, int lineno) {
}
cl = line;
if(*cl != '>') {
fprintf(stderr, "%s: Missing '>'\n", fname);
fprintf(stderr, "%s: Missing '>' at line %d\n", fname, lineno);
exit(EX_DATAERR);
}
/* Ignore closing tags */
if(op[1] == '/') {
if(strchr(cl, '<')) { /* We are not very robust */
fprintf(stderr, "%s: Multiple tags per line\n", fname);
fprintf(stderr,
"%s: Multiple tags per line at line %d\n",
fname, lineno);
exit(EX_DATAERR);
}
/* End-of-content octets */
@ -228,20 +227,23 @@ process_line(const char *fname, char *line, int lineno) {
}
switch(op[1]) {
case '!': return 0; /* A comment */
case '?': return 0; /* An XML preamble */
case 'C': constr = 1; break;
case 'P': constr = 0; break;
case 'I': constr = 2; break;
default:
fprintf(stderr,
"%s: Expected \"C\"/\"P\"/\"I\" as the XML tag name (%c)\n",
fname, op[1]);
"%s: Expected \"C\"/\"P\"/\"I\" as the XML tag name (%c) at line %d\n",
fname, op[1], lineno);
exit(EX_DATAERR);
}
*cl = '\0';
if(cl[-1] == 'F') {
fprintf(stderr, "%s: Uses pretty-printing of values. "
"Use -p option to unber\n", fname);
fprintf(stderr,
"%s: Detected pretty-printing of primitive types at line %d. "
"Re-run `unber` with -p option to disable pretty-printing.\n", fname, lineno);
exit(EX_DATAERR);
}