Репозитории ALT
S: | 3.6.10-alt1 |
D: | 2.4.5-alt1 |
5.1: | 2.5.13-alt0.M50P.1 |
4.1: | 2.4.9-alt0.M41.1 |
4.0: | 2.4.9-alt0.M41.1 |
+updates: | 2.4.9-alt0.M41.1 |
3.0: | 2.2.4-alt3 |
Группа :: Система/Серверы
Пакет: postfix
Главная Изменения Спек Патчи Sources Загрузить Gear Bugs and FR Repocop
Патч: postfix-2.2.4-owl-sparse-hack.patch
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diff -upk.orig postfix-2.2.4.orig/src/local/dotforward.c postfix-2.2.4/src/local/dotforward.c
--- postfix-2.2.4.orig/src/local/dotforward.c 2002-11-16 19:59:39 +0000
+++ postfix-2.2.4/src/local/dotforward.c 2005-02-26 22:49:30 +0000
@@ -235,6 +235,17 @@ int deliver_dotforward(LOCAL_STATE s
msg_warn("file %s is world writable", STR(path));
} else if ((fd = open_as(STR(path), O_RDONLY, 0, usr_attr.uid, usr_attr.gid)) < 0) {
msg_warn("cannot open file %s: %m", STR(path));
+ } else if (fstat(fd, &st) != 0) {
+ msg_warn("cannot fstat file %s: %m", STR(path));
+ close(fd);
+ } else if (S_ISREG(st.st_mode) == 0) {
+ msg_warn("file %s is no longer a regular file", STR(path));
+ close(fd);
+ } else if (st.st_size > st.st_blocks * st.st_blksize &&
+ st.st_blksize >= 512) {
+ /* This works on Linux with ext2fs, but it doesn't have to */
+ msg_warn("file %s is a sparse file", STR(path));
+ close(fd);
} else {
close_on_exec(fd, CLOSE_ON_EXEC);
addr_count = 0;