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changed trustdb design

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This commit is contained in:
Werner Koch 1998-07-21 12:53:38 +00:00
parent 3c53ea75ce
commit 1a80de41a5
20 changed files with 790 additions and 469 deletions
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8
util/ChangeLog
View file

@ -1,3 +1,11 @@
Tue Jul 21 10:35:48 1998 Werner Koch (wk@(none))
* argparse.c: New option flag to distinguish options and commands.
Sat Jul 18 19:49:30 1998 Werner Koch (wk@(none))
* argparse.c (arg_parse): Added -? as alias for -h
Thu Jul 9 14:47:20 1998 Werner Koch (wk@isil.d.shuttle.de)
* secmem.c (secmem_init): Drops setuid if called with 0.

19
util/argparse.c
View file

@ -83,11 +83,12 @@
* 4 = takes ulong argument
* Bit 3 : argument is optional (r_type will the be set to 0)
* Bit 4 : allow 0x etc. prefixed values.
* Bit 7 : this is an command and not an option
* If can stop the option processing by setting opts to NULL, the function will
* then return 0.
* @Return Value
* Returns the args.r_opt or 0 if ready
* r_opt may be -2 to indicate an unknown option.
* r_opt may be -2/-7 to indicate an unknown option/command.
* @See Also
* ArgExpand
* @Notes
@ -157,6 +158,8 @@ initialize( ARGPARSE_ARGS *arg, const char *filename, unsigned *lineno )
s = "%s:%u: keyword too long\n";
else if( arg->r_opt == -3 )
s = "%s:%u: missing argument\n";
else if( arg->r_opt == -7 )
s = "%s:%u: invalid command\n";
else
s = "%s:%u: invalid option\n";
log_error(s, filename, *lineno );
@ -164,6 +167,8 @@ initialize( ARGPARSE_ARGS *arg, const char *filename, unsigned *lineno )
else {
if( arg->r_opt == -3 )
s = "Missing argument for option \"%.50s\"\n";
else if( arg->r_opt == -7 )
s = "Invalid command \"%.50s\"\n";
else
s = "Invalid option \"%.50s\"\n";
log_error(s, arg->internal.last? arg->internal.last:"[??]" );
@ -220,8 +225,8 @@ optfile_parse( FILE *fp, const char *filename, unsigned *lineno,
arg->r_opt = opts[index].short_opt;
if( inverse )
arg->r_opt = -arg->r_opt;
if( !opts[index].short_opt )
arg->r_opt = -2; /* unknown option */
if( !opts[index].short_opt ) /* unknown command/option */
arg->r_opt = (opts[index].flags & 256)? -7:-2;
else if( (opts[index].flags & 8) ) /* no argument */
arg->r_opt = -3; /* error */
else /* no or optiona argument */
@ -279,7 +284,7 @@ optfile_parse( FILE *fp, const char *filename, unsigned *lineno,
index = i;
arg->r_opt = opts[index].short_opt;
if( !opts[index].short_opt ) {
arg->r_opt = -2; /* unknown option */
arg->r_opt = (opts[index].flags & 256)? -7:-2;
state = -1; /* skip rest of line and leave */
}
else
@ -390,7 +395,7 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
arg->r_opt = opts[i].short_opt;
if( !opts[i].short_opt ) {
arg->r_opt = -2; /* unknown option */
arg->r_opt = (opts[i].flags & 256)? -7:-2;
arg->r.ret_str = s+2;
}
else if( (opts[i].flags & 7) ) {
@ -438,12 +443,12 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
break;
}
if( !opts[i].short_opt && *s == 'h' )
if( !opts[i].short_opt && ( *s == 'h' || *s == '?' ) )
show_help(opts, arg->flags);
arg->r_opt = opts[i].short_opt;
if( !opts[i].short_opt ) {
arg->r_opt = -2; /* unknown option */
arg->r_opt = (opts[i].flags & 256)? -7:-2;
arg->internal.inarg++; /* point to the next arg */
arg->r.ret_str = s;
}