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bootchartd: better wording in comment

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-05-05 00:40:15 +02:00
parent e7f1e5ca1d
commit b8ba6b66f5
1 changed files with 3 additions and 2 deletions
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5
init/bootchartd.c
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@ -306,11 +306,12 @@ int bootchartd_main(int argc UNUSED_PARAM, char **argv)
/* Inform parent that we are ready */
raise(SIGSTOP);
/* If we started by kernel, PATH might be not set.
* And in order to run tar we may need PATH to be set:
/* If we are started by kernel, PATH might be unset.
* In order to find "tar", let's set some sane PATH:
*/
if (cmd == CMD_PID1 && !getenv("PATH"))
putenv((char*)bb_PATH_root_path);
tempdir = make_tempdir(cmd == CMD_START ? argv[2] : NULL);
do_logging();
finalize(tempdir);