diff options
Diffstat (limited to 'CWRU/maildir-patch')
| -rw-r--r-- | CWRU/maildir-patch | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/CWRU/maildir-patch b/CWRU/maildir-patch deleted file mode 100644 index 1fcb3b6f..00000000 --- a/CWRU/maildir-patch +++ /dev/null @@ -1,175 +0,0 @@ -# DP: From: Miquel van Smoorenburg <miquels@cistron.nl> -# DP: A patch that adds support for Maildir type mailboxes. - ---- ./mailcheck.c.orig Wed Feb 4 21:30:33 1998 -+++ ./mailcheck.c Sun Nov 14 15:35:07 1999 -@@ -21,8 +21,10 @@ - #include "config.h" - - #include <stdio.h> -+#include <errno.h> - #include "bashtypes.h" - #include "posixstat.h" -+#include "posixdir.h" - #ifndef _MINIX - # include <sys/param.h> - #endif -@@ -37,6 +39,8 @@ - #include "mailcheck.h" - #include <tilde/tilde.h> - -+#include "mailstat.c" -+ - #ifndef NOW - #define NOW ((time_t)time ((time_t *)0)) - #endif -@@ -131,7 +135,7 @@ - struct stat finfo; - - file = mailfiles[i]->name; -- if (stat (file, &finfo) == 0) -+ if (mailstat (file, &finfo) == 0) - { - mailfiles[i]->access_time = finfo.st_atime; - mailfiles[i]->mod_time = finfo.st_mtime; -@@ -155,7 +159,7 @@ - i = find_mail_file (filename); - if (i >= 0) - { -- if (stat (filename, &finfo) == 0) -+ if (mailstat (filename, &finfo) == 0) - { - mailfiles[i]->mod_time = finfo.st_mtime; - mailfiles[i]->access_time = finfo.st_atime; -@@ -221,7 +225,7 @@ - file = mailfiles[i]->name; - mtime = mailfiles[i]->mod_time; - -- if ((stat (file, &finfo) == 0) && (finfo.st_size > 0)) -+ if ((mailstat (file, &finfo) == 0) && (finfo.st_size > 0)) - return (mtime != finfo.st_mtime); - - return (0); -@@ -239,7 +243,7 @@ - file = mailfiles[i]->name; - atime = mailfiles[i]->access_time; - -- if ((stat (file, &finfo) == 0) && (finfo.st_size > 0)) -+ if ((mailstat (file, &finfo) == 0) && (finfo.st_size > 0)) - return (atime != finfo.st_atime); - - return (0); -@@ -257,7 +261,7 @@ - file = mailfiles[i]->name; - size = mailfiles[i]->file_size; - -- return ((stat (file, &finfo) == 0) && (finfo.st_size > size)); -+ return ((mailstat (file, &finfo) == 0) && (finfo.st_size > size)); - } - - /* Take an element from $MAILPATH and return the portion from - - -diff -ruN bash-2.01.1.b4/mailstat.c bash-2.01.1/mailstat.c ---- bash-2.01.1.b4/mailstat.c Thu Jan 1 01:00:00 1970 -+++ bash-2.01.1/mailstat.c Wed Jun 2 12:05:04 1999 -@@ -0,0 +1,98 @@ -+/* -+ * Stat a file. If it's a maildir, check all messages -+ * in the maildir and present the grand total as a file. -+ * The fields in the 'struct stat' are from the mail directory. -+ * The following fields are emulated: -+ * -+ * st_nlink always 1 -+ * st_size total number of bytes in all files -+ * st_blocks total number of messages -+ * st_atime access time of newest file in maildir -+ * st_mtime modify time of newest file in maildir -+ * st_mode S_IFDIR changed to S_IFREG -+ * -+ * This is good enough for most mail-checking applications. -+ */ -+int -+mailstat(char *path, struct stat *st) -+{ -+ DIR *dd; -+ struct dirent *fn; -+ struct stat st_ret, st_tmp; -+ static struct stat st_new_last, st_ret_last; -+ char dir[PATH_MAX * 2]; -+ char file[PATH_MAX * 2]; -+ int i, l; -+ time_t atime = 0, mtime = 0; -+ -+ /* First see if it's a directory. */ -+ if ((i = stat(path, st)) != 0 || !S_ISDIR(st->st_mode)) -+ return i; -+ if (strlen(path) > sizeof(dir) - 5) { -+ errno = ENAMETOOLONG; -+ return -1; -+ } -+ -+ st_ret = *st; -+ st_ret.st_nlink = 1; -+ st_ret.st_size = 0; -+ st_ret.st_blocks = 0; -+ st_ret.st_mode &= ~S_IFDIR; -+ st_ret.st_mode |= S_IFREG; -+ -+ /* See if cur/ is present */ -+ sprintf(dir, "%s/cur", path); -+ if (stat(dir, &st_tmp) || !S_ISDIR(st_tmp.st_mode)) return 0; -+ st_ret.st_atime = st_tmp.st_atime; -+ -+ /* See if tmp/ is present */ -+ sprintf(dir, "%s/tmp", path); -+ if (stat(dir, &st_tmp) || !S_ISDIR(st_tmp.st_mode)) return 0; -+ st_ret.st_mtime = st_tmp.st_mtime; -+ -+ /* And new/ */ -+ sprintf(dir, "%s/new", path); -+ if (stat(dir, &st_tmp) || !S_ISDIR(st_tmp.st_mode)) return 0; -+ st_ret.st_mtime = st_tmp.st_mtime; -+ -+ /* Optimization - if new/ didn't change, nothing else did. */ -+ if (st_tmp.st_dev == st_new_last.st_dev && -+ st_tmp.st_ino == st_new_last.st_ino && -+ st_tmp.st_atime == st_new_last.st_atime && -+ st_tmp.st_mtime == st_new_last.st_mtime) { -+ *st = st_ret_last; -+ return 0; -+ } -+ st_new_last = st_tmp; -+ -+ /* Loop over new/ and cur/ */ -+ for (i = 0; i < 2; i++) { -+ sprintf(dir, "%s/%s", path, i ? "cur" : "new"); -+ sprintf(file, "%s/", dir); -+ l = strlen(file); -+ if ((dd = opendir(dir)) == NULL) -+ return 0; -+ while ((fn = readdir(dd)) != NULL) { -+ if (fn->d_name[0] == '.' || -+ strlen(fn->d_name) + l >= sizeof(file)) -+ continue; -+ strcpy(file + l, fn->d_name); -+ if (stat(file, &st_tmp) != 0) -+ continue; -+ st_ret.st_size += st_tmp.st_size; -+ st_ret.st_blocks++; -+ if (st_tmp.st_atime != st_tmp.st_mtime && -+ st_tmp.st_atime > atime) -+ atime = st_tmp.st_atime; -+ if (st_tmp.st_mtime > mtime) -+ mtime = st_tmp.st_mtime; -+ } -+ closedir(dd); -+ } -+ -+ if (atime) st_ret.st_atime = atime; -+ if (mtime) st_ret.st_mtime = mtime; -+ -+ *st = st_ret_last = st_ret; -+ return 0; -+} - |