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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2012-03-01 21:17:29 +0000 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2012-03-01 21:17:29 +0000 |
| commit | bead3fc2c0b44c7bc2258b0b97be40237f36d453 (patch) | |
| tree | c2c0ec7c693394f610887dc6ef938bd84f44f72d /tools/lvmcmdline.c | |
| parent | de3692152f61ce6370a0fbe94b94174a5c90fc12 (diff) | |
| download | lvm2-bead3fc2c0b44c7bc2258b0b97be40237f36d453.tar.gz | |
Log sys errors
Diffstat (limited to 'tools/lvmcmdline.c')
| -rw-r--r-- | tools/lvmcmdline.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c index 874f5bd06..0a0d05795 100644 --- a/tools/lvmcmdline.c +++ b/tools/lvmcmdline.c @@ -1390,9 +1390,12 @@ int lvm2_main(int argc, char **argv) if (is_static() && strcmp(base, "lvm.static") && path_exists(LVM_SHARED_PATH) && !getenv("LVM_DID_EXEC")) { - setenv("LVM_DID_EXEC", base, 1); - execvp(LVM_SHARED_PATH, argv); - unsetenv("LVM_DID_EXEC"); + if (setenv("LVM_DID_EXEC", base, 1)) + log_sys_error("setenv", "LVM_DID_EXEC"); + if (execvp(LVM_SHARED_PATH, argv) == -1) + log_sys_error("execvp", "LVM_SHARED_PATH"); + if (unsetenv("LVM_DID_EXEC")) + log_sys_error("unsetenv", "LVM_DID_EXEC"); } /* "version" command is simple enough so it doesn't need any complex init */ |