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Remove the unused/not needed code.

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This commit is contained in:
Ron Koenderink 2004-10-03 16:16:05 +00:00
parent 1e1f8088a8
commit d895fe1d00
1 changed files with 0 additions and 162 deletions
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162
src/lib/commands/info.c
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@ -45,17 +45,9 @@
#else #else
#include <windows.h> #include <windows.h>
#endif #endif
#ifdef solaris
#include <unistd.h>
#endif
#include "commands.h" #include "commands.h"
#include "optlist.h" #include "optlist.h"
#if 0
static int fileselect(struct dirent *dp);
static int printdir(void);
#endif
static s_char * static s_char *
lowerit(s_char *buf, int n, s_char *orig) lowerit(s_char *buf, int n, s_char *orig)
{ /* converts a string to lower case */ { /* converts a string to lower case */
@ -103,12 +95,6 @@ info(void)
if (player->argp[1] == 0 || !*player->argp[1]) if (player->argp[1] == 0 || !*player->argp[1])
bp = "TOP"; bp = "TOP";
#if 0
/* Note that we generate an "all" file now, which contains
* this list, so we don't do printdir. */
else if (!strcmp(player->argp[1], "all"))
return printdir();
#endif
/* /*
* don't let sneaky people go outside the info directory * don't let sneaky people go outside the info directory
*/ */
@ -158,116 +144,6 @@ info(void)
return RET_OK; return RET_OK;
} }
#if 0
static int biggest;
static int
fileselect(struct dirent *dp)
{
int l;
if (*dp->d_name == '.')
return 0;
if ((l = strlen(dp->d_name)) > biggest)
biggest = l;
return 1;
}
#ifdef solaris
static int
alphasort(struct dirent *d1, struct dirent *d2)
{
return strcmp(d1->d_name, d2->d_name);
}
static int
scandir(char *dir, struct dirent ***dpp, int (*select) (), int (*sort) ())
/* directory to read */
/* directory entry pointer pointer */
{
DIR *dirp;
int nsize;
int nents;
struct dirent *d, *tmp;
d = (struct dirent *)malloc(sizeof(struct dirent) +
pathconf(".", _PC_NAME_MAX) + 1);
if ((dirp = opendir(dir)) == NULL)
return -1;
nsize = 100;
*dpp = (struct dirent **)malloc(nsize * sizeof(struct dirent *));
if ((*dpp) == NULL) {
closedir(dirp);
return -1;
}
nents = 0;
while ((d = readdir_r(dirp, d)) != NULL) {
if (select != NULL && !(*select) (d))
continue;
tmp =
(struct dirent *)malloc(sizeof(struct dirent) +
strlen(d->d_name) + 1);
if (tmp == NULL)
return -1;
tmp->d_ino = d->d_ino;
tmp->d_reclen = d->d_reclen;
strcpy(tmp->d_name, d->d_name);
if (nents > nsize) {
*dpp =
(struct dirent **)realloc((char *)*dpp,
nsize * sizeof(struct dirent *));
if (*dpp == NULL)
return -1;
}
(*dpp)[nents++] = tmp;
}
closedir(dirp);
if (nents > 0 && sort != NULL)
qsort(*dpp, nents, sizeof(struct dirent *), sort);
return nents;
}
#endif
static int
printdir(void)
{
#if !defined(solaris) && !defined(ALPHA) && !defined(__linux__)
extern int alphasort(const struct dirent *const *,
const struct dirent *const *);
#endif
static time_t lastmodtime;
static int number;
static struct dirent **dp;
struct stat st;
int count;
int i;
int npl;
if (stat(infodir, &st) == -1)
return RET_FAIL;
pr("Available topics are:\n");
if (lastmodtime < st.st_mtime) {
if (dp)
free((s_char *)dp);
biggest = 0;
number = scandir(infodir, &dp, fileselect, alphasort);
lastmodtime = st.st_mtime;
}
count = 79 / (biggest + 1) - 1;
for (i = 0, npl = 0; i < number; i++) {
pr("%-*.*s%c", biggest, strlen(dp[i]->d_name),
dp[i]->d_name, npl == count ? '\n' : ' ');
if (npl == count)
npl = 0;
else
npl++;
}
if (npl != 0)
pr("\n");
return 0;
}
#endif
int int
apro(void) apro(void)
{ {
@ -376,12 +252,6 @@ info(void)
if (player->argp[1] == 0 || !*player->argp[1]) if (player->argp[1] == 0 || !*player->argp[1])
bp = "TOP"; bp = "TOP";
#if 0
/* Note that we generate an "all" file now, which contains
* this list, so we don't do printdir. */
else if (!strcmp(player->argp[1], "all"))
return printdir();
#endif
else { else {
/* /*
* don't let sneaky people go outside the info directory * don't let sneaky people go outside the info directory
@ -446,38 +316,6 @@ info(void)
return RET_OK; return RET_OK;
} }
#if 0
static int
printdir(void)
{
HANDLE hDir;
WIN32_FIND_DATA fData;
int count;
int i;
int npl;
s_char filename[1024];
strncpy(filename, infodir, sizeof(filename) - 3);
strcat(filename, "//*");
hDir = FindFirstFile(filename, &fData);
if (hDir == INVALID_HANDLE_VALUE) {
return RET_FAIL;
}
pr("Available topics are:\n");
do {
if (fData.dwFileAttributes == FILE_ATTRIBUTE_NORMAL) {
/* Yes, we could do multi-column work here. */
pr("%s\n", fData.cFileName);
}
} while (FindNextFile(hDir, &fData));
FindClose(hDir);
return 0;
}
#endif
int int
apro(void) apro(void)
{ {