The following changes since commit 0a915aabe88ff98786a88f30d2e062ef34d0826c:
blktrace blkreplay: convert to use a dynamic cpu_set_t (2013-08-01 12:13:26 -0600)
are available in the git repository at:
git://git.kernel.dk/blktrace.git master
Eiichi Tsukata (1):
blktrace bno_plot.py: output comprehensive message when gnuplot not found
btt/bno_plot.py | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
---
Diff of recent changes:
diff --git a/btt/bno_plot.py b/btt/bno_plot.py
index 19dfdfd..aa92480 100644
--- a/btt/bno_plot.py
+++ b/btt/bno_plot.py
@@ -114,13 +114,12 @@ if __name__ == '__main__':
pid = os.fork()
if pid == 0:
- cmd = '/usr/bin/gnuplot %s/plot.cmds -' % tmpdir
+ cmd = 'gnuplot %s/plot.cmds -' % tmpdir
if verbose: print 'Executing %s' % cmd
- cmd = cmd.split(None)
os.chdir(tmpdir)
- os.execvp(cmd[0], cmd)
+ os.system(cmd)
sys.exit(1)
os.waitpid(pid, 0)
--
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