jb 2008-05-23 05:59:42 UTC

FreeBSD src repository

Added files:
sys/cddl/dev prototype.c
sys/cddl/dev/dtmalloc dtmalloc.c
sys/cddl/dev/dtrace dtrace_anon.c dtrace_cddl.h
dtrace_clone.c dtrace_debug.c ...

cperciva 2008-05-23 05:07:22 UTC

FreeBSD src repository

Modified files:
usr.bin/tar write.c
Log:
The value le->name cannot be NULL when we're freeing an entry in the
hardlink table for two reasons: 1. If le->name is set to NULL, the
structure le won't be inserted into the table; 2. Even if le somehow
did manage to get into the table with le->name equal to NULL, we would
die when we dereferenced le->null before we could get to the point of
freeing the entry.

Remove the unnecessary "if (le->name != NULL)" test and just free the
pointer.

Found by: Coverity Prevent

cperciva 2008-05-23 05:01:29 UTC

FreeBSD src repository

Modified files:
lib/libarchive archive_read_data_into_fd.c
Log:
Check that lseek(2) succeeds and puts us where we expect. [1]

While we're here, fix a long-standing bug in the handling of write(2)
errors: The API changed from "return # of bytes written" to "return
status code" almost 4 years ago, so instead of returning (-1) we need
to return ARCHIVE_FATAL.

Found by: Coverity Prevent [1]

Revision Changes Path
1.16 +7 -3 src/lib/libarchive/archive_read_data_into_fd.c
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cperciva 2008-05-23 04:57:28 UTC

FreeBSD src repository

Modified files:
lib/libarchive archive_entry_strmode.c
Log:
We only use the string "?rwxrwxrwx " once, so inline it rather than
declaring a variable which points to it. Aside from eliminating a
line of code and one level of unnecessary indirection, this eliminates
a false positive in Coverity.

Revision Changes Path
1.3 +1 -2 src/lib/libarchive/archive_entry_strmode.c
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jb 2008-05-23 04:22:14 UTC

FreeBSD src repository

Modified files:
. Makefile.inc1
Log:
Add the DTrace build tools to the list of tools and pass NO_CTF to all
the stages of the build which don't require CTF conversion.

Revision Changes Path
1.605 +36 -8 src/Makefile.inc1
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jb 2008-05-23 04:20:59 UTC

FreeBSD src repository

Modified files:
. Makefile
Log:
Add a knob to allow just the kernels to be built during a 'make universe'.
This is useful when wanting to retry a broken build using NOCLEAN and the
buildworlds are known to have completed.

Revision Changes Path
1.349 +2 -0 src/Makefile
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jb 2008-05-23 04:06:49 UTC

FreeBSD src repository

Modified files:
sys/kern linker_if.m
Log:
Add the ctf_get method.

Revision Changes Path
1.8 +9 -0 src/sys/kern/linker_if.m
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jb 2008-05-23 04:05:26 UTC

FreeBSD src repository

Modified files:
sys/sys smp.h
sys/kern subr_smp.c
Log:
Allow a rendezvous with just a specified CPU too.

Make the API work in the non-smp case too so that a kernel module
can work the same regardless of whether or not it is loaded on a SMP
kernel or not.

Revision Changes Path
1.207 +61 -19 src/sys/kern/subr_smp.c
1.88 +6 -1 src/sys/sys/smp.h
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alc 2008-05-23 04:03:54 UTC

FreeBSD src repository

Modified files:
sys/amd64/amd64 identcpu.c
sys/arm/arm identcpu.c
sys/i386/i386 identcpu.c
sys/ia64/ia64 machdep.c
sys/powerpc/aim machdep.c
sys/powerpc/booke machdep.c
sys/sparc64/sparc64 identcpu.c
Log:
The VM system no longer uses setPQL2(). Remove it and its helpers.

jb 2008-05-23 04:00:44 UTC

FreeBSD src repository

Modified files:
sys/sys kdb.h
Log:
DTrace can enter the debugger from a probe. Add a WHY definition for this.

Revision Changes Path
1.8 +1 -0 src/sys/sys/kdb.h
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