Changeset 1842 in MondoRescue for branches/stable/mindi-busybox/coreutils

Timestamp:

Dec 15, 2007, 2:24:34 AM (16 years ago)

Author:

Bruno Cornec

Message:

• Fix lack of /etc/raidtab at restore rime in the right place
• Adds support for nls_utf8 and pata_serverworks Patches from Dirk Husung (husung_at_tu-harburg.de)
• Add efibootmgr to deplist.txt in order to be able to modify EFI menu at restore time on ia64
• Usage of the new testver param of pb 0.8.12 to deliver 2.2.5 packages in a test dir.
• Update pbcl files for upcoming delivery of 2.2.5
• Fix an issue on parted output (K instead of KB) in parted2fdisk at restore time
• Adds support for alb/aft types of bonding on Intel cards (Mark Pinkerton <Mark.Pinkerton_at_emageon.com>)
• Escape variables in a perl script like mindi-bkphw
• Better Proliant support at restore time now.
• Fix a label bug where the variable label should also be re-initialized at each loop
• start-nfs should NOT do exit => kernel panix as init exits
• some other fixes for init on denymods
• Adds boot options denymods (for udev) and forcemods (if not udev)
• kqemu is denied. Probably should also be done for kvm stuff
• Fix again the bug on modules link at root of the initrd. Hopefully for good.
• Wait more around the USB CD emulated by iLO as it takes up to 5 seconds to come up
• Attempt to fix udev support for RHEL 5.1
• Better support for automatic iLO Virtual Media with udev
• Some VMWare support improvements (however, it seems that VMWare support won't be possible anytime soon)
• during init at restore time, copy all static evices availble for udev, as some distro implementation are no

t yet supported correctly for udev. Not very elegant, but should solve our current issues

• Fedora 8 now supported as a build target for pb
• svn.log removed.
• dependencies reviewd for rhel_3
• Attempt to fix the lack of modules loaded at restore time - especially fs device drivers
• removes bkphw dir before potential creation
• render mount command more vebose at restore time
• Should fix #217
• Increase BOOT_SIZE and EXTRA_SIZE to support features such as HW recovery
• Handles udev.files files which could be symlinks
• Improve udev support for distro with compressed modules (mdv e.g.)
• Fix modules.dep copy
• /sbin/pam_console_apply is needed by mdv udev conf
• Adds support for nohw boot option to avoid re-setuping the HW conf
• Improved support for Proliant on cpqacuxe
• RstHW should be called after driver initialization
• For debian/ubuntu mindi dpends on mindi-busybox
• Update mindi-busybox pbcl for correct debian changelog generation, and up2date infos
• Should fix #215
• Fix #214 (Thanks to xdelaruelle)
• Fix again svn.log not used anymore with new pb version
• Adaptation of build process to upcoming 0.8.12 version of pb
• Remove MONOTONIC clock to continue to support 2.4 kernels (RHEL 3 e.g. or ESX)
• Attempt to solve ia64 BMC access through the serial port
• parted2fdisk binary no more generated
• do not require perl modules (strict.pm) at restore time
• try to avoid modprobe messages at restore time
• on ia64 now use the perl script parted2fdisk at retore time also
• Also modprobe modules for udev after decompressing the additional ones
• replace gzip -v9 by gzip -c9. Fix a bug at least on ia64
• For all modules supported, create symlinks under the mountpoint and extract dev files as some are not automat ically created at the moment
• Support /vmfs/volumes for ESX
• Finally do not use vdf for ESX. Only creates issues.
• Avoids continuing hw support if no product name found
• Improves ia64 support for bootable image build
• Fix a potential problem with ramdisk_blocksize param
• MAKEDEV should also be included in deplist.txt
• More fixes for udev support for Debian
• Do not mount /boot if it's already mounted - avoids ESX hang
• Fix NICs renumbering on Debian at least
• Udev startup improvement to support iLO + NFS so modprobing all modules seems required as of now
• Update to version 1.7.3 of busybox for pb
• Load USB earlier in order to support KBD such as with iLO
• Do busybox ldd first in order to create a potential /lib64 link correctly and then use it later in the image
• Use variable DF in mindi to be able to support the ESX vdf
• Fix mindi for Debian x86_64 where /lib64 is a link
• Fix issue at restore time for ext2fs params not reused (Fix from Klaus Ade Johnstad <klaus_at_skolelinux.no>)
• Do not copy udev files if they do not exist In udev case do not insert modules at all (udev should do it alone) May avoid the issue with rhel4.5 kernel ? To be tested
• Update dependencies for rpm base build as well
• And also perl is a debian/ubuntu dep
• Better debian/ubuntu dependecies requirements (mtools)
• Fix modes on mindi-bkphw (Thanks Phil Walker phil.walker_at_hp.com)
• Complete rev [1771] for upper case RESTORE cli with syslinux as well
• Update mindi-busybox to 1.7.3
• Use RESTORE consistently across mondo to restore without interaction (report from Takeshi Shoji t.shoji_at_tripodw.jp)

(merge -r1769:1841 $SVN_M/branches/2.2.5)

File:

• branches/stable/mindi-busybox/coreutils/tail.c (modified) (2 diffs)

branches/stable/mindi-busybox/coreutils/tail.c

@@ -48 +48 @@
 {
     ssize_t r;
-    off_t current, end;
+    off_t current;
     struct stat sbuf;
 
-    end = current = lseek(fd, 0, SEEK_CUR);
-    if (!fstat(fd, &sbuf))
-        end = sbuf.st_size;
-    lseek(fd, end < current ? 0 : current, SEEK_SET);
+    /* (A good comment is missing here) */
+    current = lseek(fd, 0, SEEK_CUR);
+    /* /proc files report zero st_size, don't lseek them. */
+    if (fstat(fd, &sbuf) == 0 && sbuf.st_size)
+        if (sbuf.st_size < current)
+            lseek(fd, 0, SEEK_SET);
+
     r = safe_read(fd, buf, count);
     if (r < 0) {
@@ -68 +71 @@
 static unsigned eat_num(const char *p)
 {
-    if (*p == '-') p++;
-    else if (*p == '+') { p++; G.status = EXIT_FAILURE; }
+    if (*p == '-')
+        p++;
+    else if (*p == '+') {
+        p++;
+        G.status = EXIT_FAILURE;
+    }
     return xatou_sfx(p, tail_suffixes);
 }