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| author | Michael Brown | 2012-05-22 01:44:49 +0200 |
|---|---|---|
| committer | Michael Brown | 2012-05-22 01:47:19 +0200 |
| commit | 89a354d55339fbf03d4b880b30111f9cba68ffff (patch) | |
| tree | 385154104bbef1630497bb2323638601f48e5284 /src/core/monojob.c | |
| parent | [crypto] Construct OCSP check URI (diff) | |
| download | ipxe-89a354d55339fbf03d4b880b30111f9cba68ffff.tar.gz ipxe-89a354d55339fbf03d4b880b30111f9cba68ffff.tar.xz ipxe-89a354d55339fbf03d4b880b30111f9cba68ffff.zip | |
[monojob] Allow monojob to be completely silent
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/core/monojob.c')
| -rw-r--r-- | src/core/monojob.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/core/monojob.c b/src/core/monojob.c index 7431f88a..7917b427 100644 --- a/src/core/monojob.c +++ b/src/core/monojob.c @@ -53,7 +53,7 @@ struct interface monojob = INTF_INIT ( monojob_intf_desc ); /** * Wait for single foreground job to complete * - * @v string Job description to display + * @v string Job description to display, or NULL to be silent * @ret rc Job final status code */ int monojob_wait ( const char *string ) { @@ -67,7 +67,8 @@ int monojob_wait ( const char *string ) { unsigned int percentage; int shown_percentage = 0; - printf ( "%s...", string ); + if ( string ) + printf ( "%s...", string ); monojob_rc = -EINPROGRESS; last_progress = currticks(); while ( monojob_rc == -EINPROGRESS ) { @@ -83,7 +84,7 @@ int monojob_wait ( const char *string ) { } } elapsed = ( currticks() - last_progress ); - if ( elapsed >= TICKS_PER_SEC ) { + if ( string && ( elapsed >= TICKS_PER_SEC ) ) { if ( shown_percentage ) printf ( "\b\b\b\b \b\b\b\b" ); job_progress ( &monojob, &progress ); @@ -106,10 +107,13 @@ int monojob_wait ( const char *string ) { if ( shown_percentage ) printf ( "\b\b\b\b \b\b\b\b" ); - if ( rc ) { - printf ( " %s\n", strerror ( rc ) ); - } else { - printf ( " ok\n" ); + if ( string ) { + if ( rc ) { + printf ( " %s\n", strerror ( rc ) ); + } else { + printf ( " ok\n" ); + } } + return rc; } |