If it is ELF, print a diagnostic saying that it is not supported yet
by this program. This is a stop-gap anti-bug-report measure because
it looks like there won't be time to implement gcore's ELF support
before 3.0 is released.
struct linker_set around the contents of ELF linker sets. This tool
also generates setdef0.c and setdef1.c for the alpha and i386 rather than
having these duplicated all over the tree too.
This is required for building KLD modules.
execvp() in the child branch of a vfork(). Changed to use fork()
instead.
Some of these (mv, find, apply, xargs) might benefit greatly from
being rewritten to use vfork() properly.
PR: Loosely related to bin/8252
Approved by: jkh and bde
popen(), but worse. The child calls execvp(), which calls malloc()
a bit more than execl(), and it calls non-library functions that call
malloc() and who-knows-what else (stdio is called in at least some
error cases).
temporary file names were uninitialized if TMPDIR was set and 1 too
small otherwise.
Fixed style bugs in previous commit.
Fixed missing checks for malloc failure in previous commit.
Report malloc failure consistently, at least in temp.c.
bug:
"head -c <n>" never exit and loops forever (until it is killed),
if the input stream has fewer bytes than specified (n).
PR: bin/8225
Submitted-by: FUJIMOTO Kensaku <fujimoto@oscar.elec.waseda.ac.jp>
an ``a'' command that has an escaped newline on the
last line of the last script that we're processing.
This fixes exmh2/scripts/build when /etc/malloc.conf -> AJ
generation was causing unaligned access faults on the Alpha.
I have incremented the devstat version number, since this is an interface
change. You'll need to recompile libdevstat, systat, iostat, vmstat and
rpc.rstatd along with your kernel.
Partially Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
- if a command was specified and script(1) failed to execute it,
it would print the name of your shell in the error message
instead of that of the command that failed.
- since finish() was installed as a SIGCHLD handler, it would
often run before the main loop had had time to process the
last few bytes of output. This resulted in very strange
truncated error messages.
- script(1) would almost always return with an exit status of 0,
even if the command returned a non-zero exit status. This broke
my 'build world, install it and rebuild the kernel' scripts
because 'make installworld' would run even if 'make buildworld'
had failed.
