1 files changed, 0 insertions, 188 deletions
diff --git a/mailsplit.c b/mailsplit.c
deleted file mode 100644
index c529e2d060..0000000000
--- a/mailsplit.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Totally braindamaged mbox splitter program.
- *
- * It just splits a mbox into a list of files: "0001" "0002" ..
- * so you can process them further from there.
- */
-#include <unistd.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <stdio.h>
-#include "cache.h"
-
-static const char git_mailsplit_usage[] =
-"git-mailsplit [-d<prec>] [-f<n>] [-b] -o<directory> <mbox>...";
-
-static int is_from_line(const char *line, int len)
-{
-	const char *colon;
-
-	if (len < 20 || memcmp("From ", line, 5))
-		return 0;
-
-	colon = line + len - 2;
-	line += 5;
-	for (;;) {
-		if (colon < line)
-			return 0;
-		if (*--colon == ':')
-			break;
-	}
-
-	if (!isdigit(colon[-4]) ||
-	    !isdigit(colon[-2]) ||
-	    !isdigit(colon[-1]) ||
-	    !isdigit(colon[ 1]) ||
-	    !isdigit(colon[ 2]))
-		return 0;
-
-	/* year */
-	if (strtol(colon+3, NULL, 10) <= 90)
-		return 0;
-
-	/* Ok, close enough */
-	return 1;
-}
-
-/* Could be as small as 64, enough to hold a Unix "From " line. */
-static char buf[4096];
-
-/* Called with the first line (potentially partial)
- * already in buf[] -- normally that should begin with
- * the Unix "From " line.  Write it into the specified
- * file.
- */
-static int split_one(FILE *mbox, const char *name, int allow_bare)
-{
-	FILE *output = NULL;
-	int len = strlen(buf);
-	int fd;
-	int status = 0;
-	int is_bare = !is_from_line(buf, len);
-
-	if (is_bare && !allow_bare)
-		goto corrupt;
-
-	fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 0666);
-	if (fd < 0)
-		die("cannot open output file %s", name);
-	output = fdopen(fd, "w");
-
-	/* Copy it out, while searching for a line that begins with
-	 * "From " and having something that looks like a date format.
-	 */
-	for (;;) {
-		int is_partial = (buf[len-1] != '\n');
-
-		if (fputs(buf, output) == EOF)
-			die("cannot write output");
-
-		if (fgets(buf, sizeof(buf), mbox) == NULL) {
-			if (feof(mbox)) {
-				status = 1;
-				break;
-			}
-			die("cannot read mbox");
-		}
-		len = strlen(buf);
-		if (!is_partial && !is_bare && is_from_line(buf, len))
-			break; /* done with one message */
-	}
-	fclose(output);
-	return status;
-
- corrupt:
-	if (output)
-		fclose(output);
-	unlink(name);
-	fprintf(stderr, "corrupt mailbox\n");
-	exit(1);
-}
-
-int main(int argc, const char **argv)
-{
-	int nr = 0, nr_prec = 4;
-	int allow_bare = 0;
-	const char *dir = NULL;
-	const char **argp;
-	static const char *stdin_only[] = { "-", NULL };
-	char *name;
-
-	for (argp = argv+1; *argp; argp++) {
-		const char *arg = *argp;
-
-		if (arg[0] != '-')
-			break;
-		/* do flags here */
-		if ( arg[1] == 'd' ) {
-			nr_prec = strtol(arg+2, NULL, 10);
-			if (nr_prec < 3 || 10 <= nr_prec)
-				usage(git_mailsplit_usage);
-			continue;
-		} else if ( arg[1] == 'f' ) {
-			nr = strtol(arg+2, NULL, 10);
-		} else if ( arg[1] == 'b' && !arg[2] ) {
-			allow_bare = 1;
-		} else if ( arg[1] == 'o' && arg[2] ) {
-			dir = arg+2;
-		} else if ( arg[1] == '-' && !arg[2] ) {
-			argp++;	/* -- marks end of options */
-			break;
-		} else {
-			die("unknown option: %s", arg);
-		}
-	}
-
-	if ( !dir ) {
-		/* Backwards compatibility: if no -o specified, accept
-		   <mbox> <dir> or just <dir> */
-		switch (argc - (argp-argv)) {
-		case 1:
-			dir = argp[0];
-			argp = stdin_only;
-			break;
-		case 2:
-			stdin_only[0] = argp[0];
-			dir = argp[1];
-			argp = stdin_only;
-			break;
-		default:
-			usage(git_mailsplit_usage);
-		}
-	} else {
-		/* New usage: if no more argument, parse stdin */
-		if ( !*argp )
-			argp = stdin_only;
-	}
-
-	name = xmalloc(strlen(dir) + 2 + 3 * sizeof(nr));
-
-	while (*argp) {
-		const char *file = *argp++;
-		FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "rt");
-		int file_done = 0;
-
-		if ( !f )
-			die ("cannot open mbox %s", file);
-
-		if (fgets(buf, sizeof(buf), f) == NULL) {
-			if (f == stdin)
-				break; /* empty stdin is OK */
-			die("cannot read mbox %s", file);
-		}
-
-		while (!file_done) {
-			sprintf(name, "%s/%0*d", dir, nr_prec, ++nr);
-			file_done = split_one(f, name, allow_bare);
-		}
-
-		if (f != stdin)
-			fclose(f);
-	}
-
-	printf("%d\n", nr);
-	return 0;
-}