/* ------------------------------------------------------------------------ */
-/* LHa for UNIX */
-/* lhlist.c -- LHarc list */
-/* */
-/* Copyright (C) MCMLXXXIX Yooichi.Tagawa */
-/* Modified Nobutaka Watazaki */
-/* */
-/* Ver. 0.00 Original 1988.05.23 Y.Tagawa */
-/* Ver. 1.00 Fixed 1989.09.22 Y.Tagawa */
-/* Ver. 1.01 Bug Fix for month name 1989.12.25 Y.Tagawa */
-/* Ver. 1.10 Changed list format 1993.10.01 N.Watazaki */
-/* Ver. 1.14 Source All chagned 1995.01.14 N.Watazaki */
-/* Ver. 1.14e Bug Fix for many problems 1999.05.25 T.Okamoto */
+/* LHa for UNIX */
+/* lhlist.c -- LHarc list */
+/* */
+/* Copyright (C) MCMLXXXIX Yooichi.Tagawa */
+/* Modified Nobutaka Watazaki */
+/* */
+/* Ver. 0.00 Original 1988.05.23 Y.Tagawa */
+/* Ver. 1.00 Fixed 1989.09.22 Y.Tagawa */
+/* Ver. 1.01 Bug Fix for month name 1989.12.25 Y.Tagawa */
+/* Ver. 1.10 Changed list format 1993.10.01 N.Watazaki */
+/* Ver. 1.14 Source All chagned 1995.01.14 N.Watazaki */
+/* Ver. 1.14e Bug Fix for many problems 1999.05.25 T.Okamoto */
/* ------------------------------------------------------------------------ */
#include "lha.h"
/* ------------------------------------------------------------------------ */
-static long packed_size_total;
-static long original_size_total;
-static int list_files;
-
-/* ------------------------------------------------------------------------ */
-/* Print Stuff */
+/* Print Stuff */
/* ------------------------------------------------------------------------ */
/* need 14 or 22 (when verbose_listing is TRUE) column spaces */
static void
-print_size(packed_size, original_size)
- long packed_size, original_size;
+print_size(off_t packed_size, off_t original_size)
{
- if (verbose_listing)
- printf("%7d ", packed_size);
+#if SIZEOF_OFF_T == 8
+ if (verbose_listing)
+ printf("%7llu ", packed_size);
- printf("%7d ", original_size);
+ printf("%7llu ", original_size);
+#else
+ if (verbose_listing)
+ printf("%7lu ", packed_size);
- if (original_size == 0L)
- printf("******");
- else /* Changed N.Watazaki */
- printf("%5.1f%%", packed_size * 100.0 / original_size);
+ printf("%7lu ", original_size);
+#endif
+ if (original_size == 0L)
+ printf("******");
+ else /* Changed N.Watazaki */
+ printf("%5.1f%%", packed_size * 100.0 / original_size);
}
/* ------------------------------------------------------------------------ */
/* need 12 or 17 (when verbose_listing is TRUE) column spaces */
static void
print_stamp(t)
- time_t t;
+ time_t t;
{
- static boolean got_now = FALSE;
- static time_t now;
- static unsigned int threshold;
- static char t_month[12 * 3 + 1] = "JanFebMarAprMayJunJulAugSepOctNovDec";
- struct tm *p;
-
- if (t == 0) {
- printf(" "); /* 12 spaces */
- return;
- }
-
- if (!got_now) {
- now = time((time_t *) 0);
- p = localtime(&now);
- threshold = p->tm_year * 12 + p->tm_mon - 6;
- got_now = TRUE;
- }
-
- p = localtime(&t);
-
- if (p->tm_year * 12 + p->tm_mon > threshold)
- printf("%.3s %2d %02d:%02d",
- &t_month[p->tm_mon * 3], p->tm_mday, p->tm_hour, p->tm_min);
- else
- printf("%.3s %2d %04d",
- &t_month[p->tm_mon * 3], p->tm_mday, p->tm_year + 1900);
+ static unsigned int threshold;
+ static char t_month[12 * 3 + 1] = "JanFebMarAprMayJunJulAugSepOctNovDec";
+ struct tm *p;
+
+ if (t == 0) {
+ if (verbose_listing && verbose)
+ printf(" "); /* 19 spaces */
+ else
+ printf(" "); /* 12 spaces */
+ return;
+ }
+
+ if (!threshold) {
+ time_t now = time(0);
+ p = localtime(&now);
+ threshold = p->tm_year * 12 + p->tm_mon - 6;
+ }
+
+ p = localtime(&t);
+
+ if (verbose_listing && verbose)
+ printf("%04d-%02d-%02d %02d:%02d:%02d",
+ p->tm_year+1900, p->tm_mon+1, p->tm_mday,
+ p->tm_hour, p->tm_min, p->tm_sec);
+ else if (p->tm_year * 12 + p->tm_mon > threshold)
+ printf("%.3s %2d %02d:%02d",
+ &t_month[p->tm_mon * 3], p->tm_mday, p->tm_hour, p->tm_min);
+ else
+ printf("%.3s %2d %04d",
+ &t_month[p->tm_mon * 3], p->tm_mday, p->tm_year + 1900);
}
/* ------------------------------------------------------------------------ */
static void
print_bar()
{
- char *p, *q;
- /* 17+1+(0 or 7+1)+7+1+6+1+(0 or 1+4)+(12 or 17)+1+20 */
- /* 12345678901234567_ 1234567_123456 _123456789012 1234 */
-
- if (verbose_listing) {
- p = "- ------ ---------- ";
- q = " -------------";
- }
- else {
- p = " ";
- q = " --------------------";
- }
-
- if (verbose)
- q = "";
-
- printf("---------- ----------- ------- ------%s------------%s\n", p, q);
+ if (verbose_listing) {
+ if (verbose)
+ /* PERMISSION UID GID PACKED SIZE RATIO METHOD CRC STAMP LV */
+ printf("---------- ----------- ------- ------- ------ ---------- ------------------- ---\n");
+ else
+ /* PERMISSION UID GID PACKED SIZE RATIO METHOD CRC STAMP NAME */
+ printf("---------- ----------- ------- ------- ------ ---------- ------------ ----------\n");
+ }
+ else {
+ if (verbose)
+ /* PERMISSION UID GID SIZE RATIO STAMP LV */
+ printf("---------- ----------- ------- ------ ------------ ---\n");
+ else
+ /* PERMISSION UID GID SIZE RATIO STAMP NAME */
+ printf("---------- ----------- ------- ------ ------------ --------------------\n");
+ }
}
/* ------------------------------------------------------------------------ */
-/* */
+/* */
/* ------------------------------------------------------------------------ */
static void
list_header()
{
- char *p, *q;
-
- if (verbose_listing) {
- p = "PACKED SIZE RATIO METHOD CRC";
- q = " NAME";
- }
- else {
- p = " SIZE RATIO";
- q = " NAME";
- }
-
- if (verbose)
- q = "";
-
- printf(" PERMSSN UID GID %s STAMP%s\n", p, q);
-#if 0
- printf(" PERMSSN UID GID %s SIZE RATIO%s %s STAMP%s%s\n",
- verbose_listing ? " PACKED " : "", /* 8,0 */
- verbose_listing ? " CRC" : "", /* 5,0 */
- verbose_listing ? " " : "", /* 2,0 */
- verbose_listing ? " " : " ", /* 6,3 */
- verbose ? "" : " NAME");
-#endif
- print_bar();
+ if (verbose_listing) {
+ if (verbose)
+ printf("PERMISSION UID GID PACKED SIZE RATIO METHOD CRC STAMP LV\n");
+ else
+ printf("PERMISSION UID GID PACKED SIZE RATIO METHOD CRC STAMP NAME\n");
+ }
+ else {
+ if (verbose)
+ printf("PERMISSION UID GID SIZE RATIO STAMP LV\n");
+ else
+ printf("PERMISSION UID GID SIZE RATIO STAMP NAME\n");
+ }
+ print_bar();
}
/* ------------------------------------------------------------------------ */
static void
list_one(hdr)
- register LzHeader *hdr;
+ register LzHeader *hdr;
{
- register int mode;
- register char *p;
- char method[6];
- char modebits[11];
-
- if (verbose)
- printf("%s\n", hdr->name);
-
- strncpy(method, hdr->method, 5);
- method[5] = '\0';
-
- switch (mode = hdr->extend_type) {
- case EXTEND_UNIX:
- mode = hdr->unix_mode;
-
- if (mode & UNIX_FILE_DIRECTORY)
- modebits[0] = 'd';
- else if ((mode & UNIX_FILE_SYMLINK) == UNIX_FILE_SYMLINK)
- modebits[0] = 'l';
- else
- modebits[0] = '-';
- modebits[1] = ((mode & UNIX_OWNER_READ_PERM) ? 'r' : '-');
- modebits[2] = ((mode & UNIX_OWNER_WRITE_PERM) ? 'w' : '-');
- modebits[3] = (mode & UNIX_SETUID) ? 's' :
- ((mode & UNIX_OWNER_EXEC_PERM) ? 'x' : '-');
- modebits[4] = ((mode & UNIX_GROUP_READ_PERM) ? 'r' : '-');
- modebits[5] = ((mode & UNIX_GROUP_WRITE_PERM) ? 'w' : '-');
- modebits[6] = (mode & UNIX_SETGID) ? 's' :
- ((mode & UNIX_GROUP_EXEC_PERM) ? 'x' : '-');
- modebits[7] = ((mode & UNIX_OTHER_READ_PERM) ? 'r' : '-');
- modebits[8] = ((mode & UNIX_OTHER_WRITE_PERM) ? 'w' : '-');
- modebits[9] = (mode & UNIX_STYCKYBIT) ? 't' :
- ((mode & UNIX_OTHER_EXEC_PERM) ? 'x' : '-');
- modebits[10] = 0;
+ register int mode = 0;
+ register char *p;
+ char method[6];
+ char modebits[11];
+
+ if (verbose) {
+ if ((hdr->unix_mode & UNIX_FILE_SYMLINK) != UNIX_FILE_SYMLINK)
+ printf("%s\n", hdr->name);
+ else
+ printf("%s -> %s\n", hdr->name, hdr->realname);
+ }
+
+ strncpy(method, hdr->method, 5);
+ method[5] = '\0';
+
+ switch (hdr->extend_type) {
+ case EXTEND_UNIX:
+ mode = hdr->unix_mode;
+
+ if (mode & UNIX_FILE_DIRECTORY)
+ modebits[0] = 'd';
+ else if ((mode & UNIX_FILE_SYMLINK) == UNIX_FILE_SYMLINK)
+ modebits[0] = 'l';
+ else
+ modebits[0] = '-';
+ modebits[1] = ((mode & UNIX_OWNER_READ_PERM) ? 'r' : '-');
+ modebits[2] = ((mode & UNIX_OWNER_WRITE_PERM) ? 'w' : '-');
+ modebits[3] = (mode & UNIX_SETUID) ? 's' :
+ ((mode & UNIX_OWNER_EXEC_PERM) ? 'x' : '-');
+ modebits[4] = ((mode & UNIX_GROUP_READ_PERM) ? 'r' : '-');
+ modebits[5] = ((mode & UNIX_GROUP_WRITE_PERM) ? 'w' : '-');
+ modebits[6] = (mode & UNIX_SETGID) ? 's' :
+ ((mode & UNIX_GROUP_EXEC_PERM) ? 'x' : '-');
+ modebits[7] = ((mode & UNIX_OTHER_READ_PERM) ? 'r' : '-');
+ modebits[8] = ((mode & UNIX_OTHER_WRITE_PERM) ? 'w' : '-');
+ modebits[9] = (mode & UNIX_STICKYBIT) ? 't' :
+ ((mode & UNIX_OTHER_EXEC_PERM) ? 'x' : '-');
+ modebits[10] = 0;
printf("%s ", modebits);
- break;
- case EXTEND_OS68K:
- /**/ case EXTEND_XOSK:/**/
- mode = hdr->unix_mode;
- printf("%c%c%c%c%c%c%c%c ",
- ((mode & OSK_DIRECTORY_PERM) ? 'd' : '-'),
- ((mode & OSK_SHARED_PERM) ? 's' : '-'),
- ((mode & OSK_OTHER_EXEC_PERM) ? 'e' : '-'),
- ((mode & OSK_OTHER_WRITE_PERM) ? 'w' : '-'),
- ((mode & OSK_OTHER_READ_PERM) ? 'r' : '-'),
- ((mode & OSK_OWNER_EXEC_PERM) ? 'e' : '-'),
- ((mode & OSK_OWNER_WRITE_PERM) ? 'w' : '-'),
- ((mode & OSK_OWNER_READ_PERM) ? 'r' : '-'));
-
- break;
- default:
- switch (hdr->extend_type) { /* max 18 characters */
- case EXTEND_GENERIC:
- p = "[generic]";
- break;
- case EXTEND_CPM:
- p = "[CP/M]";
- break;
- case EXTEND_FLEX:
- p = "[FLEX]";
- break;
- case EXTEND_OS9:
- p = "[OS-9]";
- break;
- case EXTEND_OS68K:
- p = "[OS-9/68K]";
- break;
- case EXTEND_MSDOS:
- p = "[MS-DOS]";
- break;
- case EXTEND_MACOS:
- p = "[Mac OS]";
- break;
- case EXTEND_OS2:
- p = "[OS/2]";
- break;
- case EXTEND_HUMAN:
- p = "[Human68K]";
- break;
- case EXTEND_OS386:
- p = "[OS-386]";
- break;
- case EXTEND_RUNSER:
- p = "[Runser]";
- break;
+ break;
+ case EXTEND_OS68K:
+ /**/ case EXTEND_XOSK:/**/
+ mode = hdr->unix_mode;
+ printf("%c%c%c%c%c%c%c%c ",
+ ((mode & OSK_DIRECTORY_PERM) ? 'd' : '-'),
+ ((mode & OSK_SHARED_PERM) ? 's' : '-'),
+ ((mode & OSK_OTHER_EXEC_PERM) ? 'e' : '-'),
+ ((mode & OSK_OTHER_WRITE_PERM) ? 'w' : '-'),
+ ((mode & OSK_OTHER_READ_PERM) ? 'r' : '-'),
+ ((mode & OSK_OWNER_EXEC_PERM) ? 'e' : '-'),
+ ((mode & OSK_OWNER_WRITE_PERM) ? 'w' : '-'),
+ ((mode & OSK_OWNER_READ_PERM) ? 'r' : '-'));
+
+ break;
+ default:
+ switch (hdr->extend_type) { /* max 18 characters */
+ case EXTEND_GENERIC:
+ p = "[generic]";
+ break;
+ case EXTEND_CPM:
+ p = "[CP/M]";
+ break;
+ case EXTEND_FLEX:
+ p = "[FLEX]";
+ break;
+ case EXTEND_OS9:
+ p = "[OS-9]";
+ break;
+ case EXTEND_OS68K:
+ p = "[OS-9/68K]";
+ break;
+ case EXTEND_MSDOS:
+ p = "[MS-DOS]";
+ break;
+ case EXTEND_MACOS:
+ p = "[Mac OS]";
+ break;
+ case EXTEND_OS2:
+ p = "[OS/2]";
+ break;
+ case EXTEND_HUMAN:
+ p = "[Human68K]";
+ break;
+ case EXTEND_OS386:
+ p = "[OS-386]";
+ break;
+ case EXTEND_RUNSER:
+ p = "[Runser]";
+ break;
#ifdef EXTEND_TOWNSOS
- /* This ID isn't fixed */
- case EXTEND_TOWNSOS:
- p = "[TownsOS]";
- break;
+ /* This ID isn't fixed */
+ case EXTEND_TOWNSOS:
+ p = "[TownsOS]";
+ break;
#endif
- /* Ouch! Please customize it's ID. */
- default:
- p = "[unknown]";
- break;
- }
- printf("%-11.11s", p);
- break;
- }
-
- switch (mode = hdr->extend_type) {
+ case EXTEND_JAVA:
+ p = "[JAVA]";
+ break;
+ /* Ouch! Please customize it's ID. */
+ default:
+ p = "[unknown]";
+ break;
+ }
+ printf("%-11.11s", p);
+ break;
+ }
+
+ switch (hdr->extend_type) {
case EXTEND_UNIX:
case EXTEND_OS68K:
case EXTEND_XOSK:
break;
}
- print_size(hdr->packed_size, hdr->original_size);
+ print_size(hdr->packed_size, hdr->original_size);
- if (verbose_listing)
- if (hdr->has_crc)
- printf(" %s %04x", method, hdr->crc);
- else
- printf(" %s ****", method);
-
- printf(" ");
- print_stamp(hdr->unix_last_modified_stamp);
+ if (verbose_listing) {
+ if (hdr->has_crc)
+ printf(" %s %04x", method, hdr->crc);
+ else
+ printf(" %s ****", method);
+ }
- if (!verbose)
- if ((mode & UNIX_FILE_SYMLINK) != UNIX_FILE_SYMLINK)
- printf(" %s", hdr->name);
- else {
- char buf[256], *b1, *b2;
- strcpy(buf, hdr->name);
- b1 = strtok(buf, "|");
- b2 = strtok(NULL, "|");
- printf(" %s -> %s", b1, b2);
- }
+ printf(" ");
+ print_stamp(hdr->unix_last_modified_stamp);
- if (verbose)
- printf(" [%d]", hdr->header_level);
- printf("\n");
+ if (!verbose) {
+ if ((hdr->unix_mode & UNIX_FILE_SYMLINK) != UNIX_FILE_SYMLINK)
+ printf(" %s", hdr->name);
+ else {
+ printf(" %s -> %s", hdr->name, hdr->realname);
+ }
+ }
+ if (verbose)
+ printf(" [%d]", hdr->header_level);
+ printf("\n");
}
/* ------------------------------------------------------------------------ */
static void
-list_tailer()
+list_tailer(list_files, packed_size_total, original_size_total)
+ int list_files;
+ off_t packed_size_total, original_size_total;
{
- struct stat stbuf;
+ struct stat stbuf;
- print_bar();
+ print_bar();
- printf(" Total %9d file%c ",
- list_files, (list_files == 1) ? ' ' : 's');
- print_size(packed_size_total, original_size_total);
- printf(" ");
+ printf(" Total %9d file%c ",
+ list_files, (list_files == 1) ? ' ' : 's');
+ print_size(packed_size_total, original_size_total);
+ printf(" ");
- if (verbose_listing)
- printf(" ");
+ if (verbose_listing)
+ printf(" ");
- if (stat(archive_name, &stbuf) < 0)
- print_stamp((time_t) 0);
- else
- print_stamp(stbuf.st_mtime);
+ if (stat(archive_name, &stbuf) < 0)
+ print_stamp((time_t) 0);
+ else
+ print_stamp(stbuf.st_mtime);
- printf("\n");
+ printf("\n");
}
/* ------------------------------------------------------------------------ */
-/* LIST COMMAND MAIN */
+/* LIST COMMAND MAIN */
/* ------------------------------------------------------------------------ */
void
cmd_list()
{
- FILE *afp;
- LzHeader hdr;
- int i;
-
- /* initialize total count */
- packed_size_total = 0L;
- original_size_total = 0L;
- list_files = 0;
-
- /* open archive file */
- if ((afp = open_old_archive()) == NULL) {
- error(archive_name, "");
- exit(1);
- }
- if (archive_is_msdos_sfx1(archive_name))
- skip_msdos_sfx1_code(afp);
-
- /* print header message */
- if (!quiet)
- list_header();
-
- /* print each file information */
- while (get_header(afp, &hdr)) {
- if (need_file(hdr.name)) {
- list_one(&hdr);
- list_files++;
- packed_size_total += hdr.packed_size;
- original_size_total += hdr.original_size;
- }
-
- if (afp != stdin)
- fseek(afp, hdr.packed_size, SEEK_CUR);
- else {
- i = hdr.packed_size;
- while (i--)
- fgetc(afp);
- }
- }
-
- /* close archive file */
- fclose(afp);
-
- /* print tailer message */
- if (!quiet)
- list_tailer();
-
- return;
-}
+ FILE *afp;
+ LzHeader hdr;
+ int i;
+
+ off_t packed_size_total;
+ off_t original_size_total;
+ int list_files;
+
+ /* initialize total count */
+ packed_size_total = 0L;
+ original_size_total = 0L;
+ list_files = 0;
+
+ /* open archive file */
+ if ((afp = open_old_archive()) == NULL) {
+ error("Cannot open archive \"%s\"", archive_name);
+ exit(1);
+ }
+ if (archive_is_msdos_sfx1(archive_name))
+ seek_lha_header(afp);
+
+ /* print header message */
+ if (!quiet)
+ list_header();
+
+ /* print each file information */
+ while (get_header(afp, &hdr)) {
+ if (need_file(hdr.name)) {
+ list_one(&hdr);
+ list_files++;
+ packed_size_total += hdr.packed_size;
+ original_size_total += hdr.original_size;
+ }
+
+ if (afp != stdin)
+ fseeko(afp, hdr.packed_size, SEEK_CUR);
+ else {
+ i = hdr.packed_size;
+ while (i--)
+ fgetc(afp);
+ }
+ }
+
+ /* close archive file */
+ fclose(afp);
-/* Local Variables: */
-/* mode:c */
-/* tab-width:4 */
-/* compile-command:"gcc -c lhlist.c" */
-/* End: */
-/* vi: set tabstop=4: */
+ /* print tailer message */
+ if (!quiet)
+ list_tailer(list_files, packed_size_total, original_size_total);
+
+ return;
+}
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