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mailsplit: -d<prec>
[git.git]
/
mailsplit.c
diff --git
a/mailsplit.c
b/mailsplit.c
index
a3238c2
..
bd7c611
100644
(file)
--- a/
mailsplit.c
+++ b/
mailsplit.c
@@
-17,7
+17,7
@@
static int usage(void)
{
static int usage(void)
{
- fprintf(stderr, "
mailsplit
<mbox> <directory>\n");
+ fprintf(stderr, "
git-mailsplit [-d<prec>]
<mbox> <directory>\n");
exit(1);
}
exit(1);
}
@@
-96,11
+96,17
@@
corrupt:
int main(int argc, char **argv)
{
int main(int argc, char **argv)
{
- int fd, nr;
+ int fd, nr
, nr_prec = 4
;
struct stat st;
unsigned long size;
void *map;
struct stat st;
unsigned long size;
void *map;
+ if (argc == 4 && !strncmp(argv[1], "-d", 2)) {
+ nr_prec = strtol(argv[1] + 2, NULL, 10);
+ if (nr_prec < 3 || 10 <= nr_prec)
+ usage();
+ argc--; argv++;
+ }
if (argc != 3)
usage();
fd = open(argv[1], O_RDONLY);
if (argc != 3)
usage();
fd = open(argv[1], O_RDONLY);
@@
-127,8
+133,8
@@
int main(int argc, char **argv)
char name[10];
unsigned long len = parse_email(map, size);
assert(len <= size);
char name[10];
unsigned long len = parse_email(map, size);
assert(len <= size);
- sprintf(name, "%0
4d"
, ++nr);
- fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 06
00
);
+ sprintf(name, "%0
*d", nr_prec
, ++nr);
+ fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 06
66
);
if (fd < 0) {
perror(name);
exit(1);
if (fd < 0) {
perror(name);
exit(1);
@@
-141,5
+147,6
@@
int main(int argc, char **argv)
map += len;
size -= len;
} while (size > 0);
map += len;
size -= len;
} while (size > 0);
+ printf("%d\n", nr);
return 0;
}
return 0;
}