mlist: rename from list

1 files changed, 0 insertions, 247 deletions

diff --git a/list.c b/list.c
deleted file mode 100644
index 689743b..0000000
--- a/list.c
+++ /dev/null
@@ -1,247 +0,0 @@
-#define _GNU_SOURCE
-
-#include <sys/stat.h>
-#include <sys/syscall.h>
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define lc(c) ((c) | 0x20)
-#define uc(c) ((c) & 0xdf)
-
-/*
-
-PRSTDF
-prstdf
-
--N new
--n not new
-
--C cur
--c not cur
-
--m age
-
--r recursive?
-
-*/
-
-static int8_t flags[255];
-static int flagsum;
-static int flagset;
-static int Nflag;
-static int Cflag;
-static int iflag;
-
-static long icount;
-static long iunseen;
-static long iflagged;
-static long imatched;
-
-void
-list(char *prefix, char *file)
-{
-	if (flagset) {
-		int sum = 0;
-		char *f = strstr(file, ":2,");
-		if (!f)
-			return;
-		icount++;
-		f += 3;
-		while (*f) {
-			if (flags[(unsigned int)*f] == -1)
-				return;
-			if (flags[(unsigned int)*f] == 1)
-				sum++;
-			f++;
-		}
-		if (sum != flagsum)
-			return;
-	}
-
-	if (iflag) {
-		char *f = strstr(file, ":2,");
-		if (!f)
-			return;
-		imatched++;
-		if (!flagset)
-			icount++;
-		if (!strchr(f, 'S'))
-			iunseen++;
-		if (strchr(f, 'F'))
-			iflagged++;
-		return;
-	}
-
-	if (prefix) {
-		fputs(prefix, stdout);
-		putc('/', stdout);
-	}
-	puts(file);
-}
-
-#ifdef __linux__
-// faster implementation of readdir using a bigger getdents buffer
-
-struct linux_dirent64 {
-	ino64_t        d_ino;    /* 64-bit inode number */
-	off64_t        d_off;    /* 64-bit offset to next structure */
-	unsigned short d_reclen; /* Size of this dirent */
-	unsigned char  d_type;   /* File type */
-	char           d_name[]; /* Filename (null-terminated) */
-};
-#define BUF_SIZE 1024000
-
-void
-listdir(char *dir)
-{
-	int fd, nread;
-	char buf[BUF_SIZE];
-	struct linux_dirent64 *d;
-	int bpos;
-
-	fd = open(dir, O_RDONLY | O_DIRECTORY);
-	if (fd == -1) {
-		perror("open");
-		return;
-	}
-	
-	while (1) {
-		nread = syscall(SYS_getdents64, fd, buf, BUF_SIZE);
-		if (nread == -1) {
-			perror("getdents64");
-			break;
-		}
-		
-		if (nread == 0)
-			break;
-
-		for (bpos = 0; bpos < nread;) {
-			d = (struct linux_dirent64 *) (buf + bpos);
-			if (d->d_type != DT_REG && d->d_type != DT_UNKNOWN)
-				goto next;
-			if (d->d_name[0] == '.')
-				goto next;
-			list(dir, d->d_name);
-next:
-			bpos += d->d_reclen;
-		}
-	}
-
-	close(fd);
-}
-#else
-void
-listdir(char *dir)
-{
-	DIR *fd;
-        struct dirent *d;
-
-	fd = opendir(dir);
-	if (!fd)
-		return;
-	while ((d = readdir(fd))) {
-		if (d->d_type != DT_REG && d->d_type != DT_UNKNOWN)
-			continue;
-		if (d->d_name[0] == '.')
-			continue;
-		list(dir, d->d_name);
-	}
-	closedir(fd);
-}
-#endif
-
-int
-main(int argc, char *argv[])
-{
-	int c;
-	while ((c = getopt(argc, argv, "PRSTDFprstdfNnCcim:")) != -1)
-		switch(c) {
-		case 'P': case 'R': case 'S': case 'T': case 'D': case 'F':
-			flags[(unsigned int)c] = 1;
-			break;
-		case 'p': case 'r': case 's': case 't': case 'd': case 'f':
-			flags[(unsigned int)uc(c)] = -1;
-			break;
-		case 'N': Nflag = 1; break;
-		case 'n': Nflag = -1; break;
-		case 'C': Cflag = 1; break;
-		case 'c': Cflag = -1; break;
-		case 'i': iflag = 1; break;
-		case 'm': // XXX todo
-		default:
-			// XXX usage
-			exit(1);
-		}
-
-        int i;
-	
-	for (i = 0, flagsum = 0, flagset = 0; (size_t)i < sizeof flags; i++) {
-		if (flags[i] != 0)
-			flagset++;
-		if (flags[i] == 1)
-			flagsum++;
-	}
-
-        for (i = optind; i < argc; i++) {
-		struct stat st;
-		if (stat(argv[i], &st) < 0)
-			continue;
-		if (S_ISDIR(st.st_mode)) {
-			char subdir[PATH_MAX];
-			struct stat st2;
-			int maildir = 0;
-
-			long gcount = icount;
-			long gunseen = iunseen;
-			long gflagged = iflagged;
-			long gmatched = imatched;
-
-			icount = 0;
-			iunseen = 0;
-			iflagged = 0;
-
-			snprintf(subdir, sizeof subdir, "%s/cur", argv[i]);
-			if (stat(subdir, &st2) == 0) {
-				maildir = 1;
-				if (Cflag >= 0 && Nflag <= 0)
-					listdir(subdir);
-			}
-
-			snprintf(subdir, sizeof subdir, "%s/new", argv[i]);
-			if (stat(subdir, &st2) == 0) {
-				maildir = 1;
-				if (Nflag >= 0 && Cflag <= 0)
-					listdir(subdir);
-			}
-
-			if (!maildir)
-				listdir(argv[i]);
-
-			if (iflag && imatched)
-				printf("%6ld unseen  %3ld flagged  %6ld msg  %s\n",
-				    iunseen, iflagged, icount, argv[i]);
-
-			icount = gcount;
-			iunseen = gunseen;
-			iflagged = gflagged;
-			imatched = gmatched;
-		} else if (S_ISREG(st.st_mode)) {
-			list(0, argv[i]);
-		}
-        }
-
-	if (iflag && imatched)
-		printf("%6ld unseen  %3ld flagged  %6ld msg\n",
-		    iunseen, iflagged, icount);
-
-exit(0);
-
-	exit(EXIT_SUCCESS);
-}