diff options
| -rw-r--r-- | archival/libunarchive/get_header_tar.c | 9 | ||||
| -rw-r--r-- | shell/README | 4 |
2 files changed, 12 insertions, 1 deletions
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c index 7493d91..5a1f594 100644 --- a/archival/libunarchive/get_header_tar.c +++ b/archival/libunarchive/get_header_tar.c @@ -90,15 +90,22 @@ char get_header_tar(archive_handle_t *archive_handle) again_after_align: +#if ENABLE_DESKTOP i = full_read(archive_handle->src_fd, &tar, 512); /* if GNU tar sees EOF in above read, it says: * "tar: A lone zero block at N", where N = kilobyte * where EOF was met (not EOF block, actual EOF!), - * and tar will exit with error code 0! Mimic exit(0): */ + * and tar will exit with error code 0. + * We will mimic exit(0), although we will not mimic + * the message and we don't check whether we indeed + * saw zero block directly before this. */ if (i == 0) xfunc_error_retval = 0; if (i != 512) bb_error_msg_and_die("short read"); +#else + xread(archive_handle->src_fd, &tar, 512); +#endif archive_handle->offset += 512; /* If there is no filename its an empty header */ diff --git a/shell/README b/shell/README index f78ed9d..17e2cb8 100644 --- a/shell/README +++ b/shell/README @@ -1,5 +1,9 @@ Various bits of what is known about busybox shells, in no particular order. +2008-02-14 +ash: does not restore tty pgrp if killed by HUP. Symptom: Midnigth Commander +is backgrounded if you started ash under it, and then killed it with HUP. + 2007-11-23 hush: fixed bogus glob handling; fixed exec <"$1"; added test and echo builtins |