Category : C Source Code
Archive : LHA211S.ZIP
Filename : FILES.C
Output of file : FILES.C contained in archive : LHA211S.ZIP
files.c -- collect filenames
***********************************************************/
#include
#include
#include
#include
/*
#include
*/
#include
#include
#include "lh.h"
#include "errmes.h"
#define MAXPATH 65
int tcount, fcount;
struct fb far *fbuf;
static struct fb far *flst;
/***************************************
initialize pointers for
registing files
***************************************/
static void init_regfile(void)
{
fbuf = flst = NULL;
tcount = fcount = 0;
}
/***************************************
regist file name
***************************************/
static void regfile(char *p, char *q, char *f, long utc)
/*
p: directory name including drive & base directory
q: partial directory name following base directory
f: file name
"d:pppp/qqqq/\0 ffff\0"
^ ^ ^
p q f
*/
{
struct fb far *fp, far *fnxt;
char far *r, far *t;
if (strcmp(f, lhtmp1) == 0 || strcmp(f, lhtmp2) == 0)
return; /* temporary file ? */
if (flg_i == 0) {
/*
strupr(p);
*/
char *s;
s = p;
while (*s) {
if (iskanji(*s)) s++;
else *s = toupper(*s);
if (*s) s++;
}
}
fnxt = e_farmalloc(strlen(p) + strlen(f) + sizeof(struct fb));
fnxt -> time = utc;
far_strcpy(r = fnxt -> fname, p);
far_strcpy(t = fnxt -> fpos = r + strlen(p), f);
if (flg_x) t = r + (q - p);
fnxt -> cpos = t;
for (fp = fbuf; fp != NULL; fp = fp -> nxt) {
if (far_strcmp(fp -> cpos, t) == 0) {
if (far_strcmp(fp -> fname, r) == 0) {
farfree(fnxt);
return;
} else {
far_strcpy(work, t);
error(DUPFNERR, work);
/* same registing names of different files */
}
}
}
if (flst) {
flst -> nxt = fnxt;
} else {
fbuf = fnxt;
}
flst = fnxt;
flst -> nxt = NULL;
flst -> used = 0;
tcount ++;
}
/***************************************
recursive collection of files
***************************************/
static int travel(char *p, char *q, char *f)
/*
p: directory name including drive & base directory
q: directory name following base directory
f: file name
"pppp/qqqq/\0 ffff\0"
^ ^ ^
p q f
*/
{
struct find_t srchbuf;
char *r, *s;
int done, cnt;
/*
if (f) strupr(f);
*/
cnt = 0;
convdelim(p, pathdelim);
done = _dos_findfirst(p, 0x17, &srchbuf); /* search the first file */
convdelim(p, DELIM);
s = backpath(q);
while (! done) {
if (!(srchbuf.attrib & 0x06) || flg_a) {
if (srchbuf.attrib & 0x10) { /* if this is a sub-directory */
if (flg_r) {
if (srchbuf.name[0] != '.') {
r = stpcpy(stpcpy(s, srchbuf.name), DELIMSTR "*.*");
if (r - p > MAXPATH)
error(TOOLONGERR, p);
cnt += travel(p, q, f);
/* search recursively */
*s = '\0';
}
}
} else { /* if this is a file */
if (flg_r != 1
|| *matchfname(f, srchbuf.name) == '\0')
{
cnt++;
regfile(p, q, srchbuf.name,
dos2unix((struct ftime *)&(srchbuf.wr_time)));
}
}
}
done = _dos_findnext(&srchbuf);
}
return cnt; /* number of registed files */
}
/*******************************
make file lists to append
*******************************/
void mklist(void)
{
char far *p;
char *q, *r;
int cnt, Nfile;
struct pat far *pt;
char fname[13];
Nfile = 0;
init_regfile();
for (pt = pbuf -> nxt; pt != NULL; pt = pt -> nxt) {
p = pt -> pname;
r = work;
if (p[1] == ':') { /* if file name includes drive */
far_strcpy(r, p); /* ignore base directory */
r += 2; /* don't regist drive name */
} else {
if ((uchar)*p != DELIM) {
r = (char *)far_stpcpy(r, pt -> bdir);
} else if (*(pt -> bdir) && (pt -> bdir)[1] == ':') {
far_strcpy(r, pt -> bdir);
r += 2;
}
far_strcpy(r, p);
}
if ((q = strchr(work, '+')) != NULL) {
strcpy(q, "*.*");
}
q = getfilename(work);
if (flg_r == 1) { /* /r+ mode */
strcpy(fname, q);
strcpy(q, "*.*");
cnt = travel(work, r, fname);
} else {
if (flg_r == 2) { /* /r2 mode */
if (*q == '.')
strcat(r, DELIMSTR "*.*");
}
cnt = travel(work, r, NULL);
}
Nfile += pt -> cnt = cnt;
}
}
struct fb far *searchfile(char *path)
{
struct fb far *fp;
for (fp = fbuf; fp != NULL; fp = fp -> nxt) {
if (far_strcmp(path, fp -> cpos) == 0){
fp -> used = 1;
return fp;
}
}
return NULL;
}
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/