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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "../fileio/machdr.h"
#include "../fileio/rdfile.h"
#include "../fileio/rdfileopt.h"
#include "../util/patchlevel.h"
#include "../util/util.h"
extern void dofile(void);
#define LOCALOPT "RilqVH"
static void usage();
static char options[128];
static char *dir_stack;
static int dir_ptr = -64;
static int dir_max;
int dorep = 1;
int main(argc, argv)
int argc;
char **argv;
{
int c, i, j, n;
extern int optind;
extern char *optarg;
int errflg;
char text[32], ftype[5], fauth[5];
int dir_skip = 0, write_it, query = 0, list = 0, info_only = 0;
int indent = 0;
(void)strcat(options, get_rdfileopt());
(void)strcat(options, LOCALOPT);
errflg = 0;
while((c = getopt(argc, argv, options)) != EOF) {
if(!rdfileopt((char)c)) {
switch(c) {
case 'R':
dorep = 0;
break;
case 'l':
list++;
break;
case 'q':
query++;
break;
case 'i':
info_only++;
break;
case '?':
errflg++;
break;
case 'H':
give_rdfileopt();
(void)fprintf(stderr, "Binhex specific options:\n");
(void)fprintf(stderr, "-r:\tdo not use run length encoding\n");
(void)fprintf(stderr,
"-i:\tgive information only, do not write\n");
(void)fprintf(stderr, "-l:\tgive listing\n");
(void)fprintf(stderr,
"-q:\tquery for every file/folder before writing\n");
(void)fprintf(stderr,
"-V:\tgive information about this version\n");
(void)fprintf(stderr, "-H:\tthis message\n");
(void)fprintf(stderr, "Default is silent writing\n");
exit(0);
case 'V':
(void)fprintf(stderr, "Version %s, ", VERSION);
(void)fprintf(stderr, "patchlevel %d", PATCHLEVEL);
(void)fprintf(stderr, "%s.\n", get_minb());
exit(0);
}
}
}
if(errflg) {
usage();
exit(1);
}
if(info_only || query) {
list++;
}
setup(argc - optind, argv + optind);
while((i = nextfile()) != ISATEND) {
if(dir_skip) {
if(i == ISDIR) {
dir_skip++;
} else if(i == ENDDIR) {
dir_skip--;
}
continue;
}
write_it = 1;
n = file_info[I_NAMEOFF] & 0x7f;
transname(file_info + I_NAMEOFF + 1, text, n);
if(i == ISFILE) {
transname(file_info + I_TYPEOFF, ftype, 4);
transname(file_info + I_AUTHOFF, fauth, 4);
}
if(list) {
if(i == ISFILE) {
do_indent(indent);
(void)fprintf(stderr,
"name=\"%s\", type=%4.4s, author=%4.4s, data=%ld, rsrc=%ld",
text, ftype, fauth, (long)data_size, (long)rsrc_size);
} else if(i == ISDIR) {
do_indent(indent);
dir_ptr += 64;
if(dir_ptr == dir_max) {
if(dir_max == 0) {
dir_stack = malloc(64);
} else {
dir_stack = realloc(dir_stack, (unsigned)dir_max + 64);
}
dir_max += 64;
if(dir_stack == NULL) {
(void)fprintf(stderr, "Insufficient memory\n");
exit(1);
}
}
for(j = 0; j <= n; j++) {
dir_stack[dir_ptr + j] = text[j];
}
(void)fprintf(stderr, "folder=\"%s\"", text);
indent++;
} else {
indent--;
do_indent(indent);
(void)fprintf(stderr, "leaving folder \"%s\"",
dir_stack + dir_ptr);
dir_ptr -= 64;
}
if(info_only) {
write_it = 0;
}
if(query) {
if(i != ENDDIR) {
write_it = do_query();
} else {
(void)fputc('\n', stderr);
}
if(!write_it && i == ISDIR) {
dir_skip = 1;
indent--;
dir_ptr -= 64;
}
} else {
(void)fputc('\n', stderr);
}
}
if(write_it) {
if(i == ISFILE) {
dofile();
}
}
}
exit(0);
/* NOTREACHED */
}
static void usage()
{
(void)fprintf(stderr, "Usage: binhex [-%s] [files]\n", options);
(void)fprintf(stderr, "Use \"binhex -H\" for help.\n");
}
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