libguestfs

mirror of https://github.com/libguestfs/libguestfs.git synced 2026-03-22 07:03:38 +00:00

Files

Richard W.M. Jones 93feaa4ae8 parallel: Don't access the global handle from multiple threads.

libguestfs handles are not thread safe, and it's not safe even to read
settings from the handle from multiple threads (eg. guestfs_get_trace).
Stop doing this in the parallel library.  This caused fairly
reproducible segfaults when you enabled '-x' and/or '-v'.

This fixes commit 34e77af1bf.

2013-02-28 13:38:25 +00:00

df.c

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

domains.c

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

domains.h

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

estimate-max-threads.c

tools: Introduce a mini-library for estimating max threads based on free memory.

2013-02-26 17:02:23 +00:00

estimate-max-threads.h

tools: Introduce a mini-library for estimating max threads based on free memory.

2013-02-26 17:02:23 +00:00

main.c

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

Makefile.am

tests: Add tests of guests to virt-df and virt-alignment-scan.

2013-02-26 18:48:14 +00:00

output.c

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

parallel.c

parallel: Don't access the global handle from multiple threads.

2013-02-28 13:38:25 +00:00

parallel.h

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

README

df: Rewrite virt-df in C.

2010-11-25 18:58:13 +00:00

test-virt-df-guests.sh

tests: Add tests of guests to virt-df and virt-alignment-scan.

2013-02-26 18:48:14 +00:00

test-virt-df.sh

2013-02-02 13:56:19 +00:00

virt-df.h

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

virt-df.pod

Partial rewrite of virt-df to use parallel threads instead of single appliance.

2013-02-26 17:02:32 +00:00

README

This is the third rewrite of the virt-df program.  It very much
follows the outline of the Perl program which this replaced in
libguestfs 1.7.14.

main.c -    main program

domains.c - dealing with libvirt, only used if libvirt is around
            at compile time

df.c -      getting the stats from libguestfs

output.c -  writing the output, CSV output

virt-df.h - header file

Note this also uses the shared options parsing code in
'fish/options.[ch]'.