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| author | Richard W.M. Jones <rjones@redhat.com> | 2012-10-15 16:34:23 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-10-15 16:34:23 +0100 |
| commit | ec1d2398722fbebd6dd3daa205d0dd3ca653fe8d (patch) | |
| tree | d598074ac776c122c8a95fa954d2138b8f792648 /src/guestfs.pod | |
| parent | a0722c7ad846960be54978a31ebe73b76e119203 (diff) | |
| download | libguestfs-ec1d2398722fbebd6dd3daa205d0dd3ca653fe8d.tar.gz libguestfs-ec1d2398722fbebd6dd3daa205d0dd3ca653fe8d.tar.xz libguestfs-ec1d2398722fbebd6dd3daa205d0dd3ca653fe8d.zip | |
lib: Fix guestfs_create_flags example program in man page.
This fixes commit 9466060201600db47016133d80af22eb38091a49.
Diffstat (limited to 'src/guestfs.pod')
| -rw-r--r-- | src/guestfs.pod | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/guestfs.pod b/src/guestfs.pod index 74b1a81d..6b119dc3 100644 --- a/src/guestfs.pod +++ b/src/guestfs.pod @@ -1701,10 +1701,12 @@ an explicit call to L</guestfs_parse_environment> like this: int r; g = guestfs_create_flags (GUESTFS_CREATE_NO_ENVIRONMENT); - if (!g) + if (!g) { + perror ("guestfs_create_flags"); exit (EXIT_FAILURE); + } r = guestfs_parse_environment (g); - if (!r) + if (r == -1) exit (EXIT_FAILURE); Or to create a handle which is unaffected by environment variables, |