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| author | Michael Brown | 2008-07-24 21:08:31 +0200 |
|---|---|---|
| committer | Michael Brown | 2008-07-24 21:08:31 +0200 |
| commit | 702e0be44ed44a7625ceae96827878b41859e3f6 (patch) | |
| tree | b0ce92a684a2275755ed2819ad0395e9e85d6499 | |
| parent | [cmdline] Minor tidy-ups to shell_banner.c (diff) | |
| download | ipxe-702e0be44ed44a7625ceae96827878b41859e3f6.tar.gz ipxe-702e0be44ed44a7625ceae96827878b41859e3f6.tar.xz ipxe-702e0be44ed44a7625ceae96827878b41859e3f6.zip | |
[ui] Add progress dots while waiting on any foreground job
Print one dot per second while waiting in monojob.c (e.g. for DHCP,
for file downloads, etc.), to inform user that the system has not
locked up.
Patch contributed by Andrew Schran <aschran@google.com>, minor
modification by me.
| -rw-r--r-- | src/core/monojob.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/core/monojob.c b/src/core/monojob.c index ea9bc834..2c91e132 100644 --- a/src/core/monojob.c +++ b/src/core/monojob.c @@ -24,6 +24,7 @@ #include <gpxe/keys.h> #include <gpxe/job.h> #include <gpxe/monojob.h> +#include <gpxe/timer.h> /** @file * @@ -62,9 +63,11 @@ struct job_interface monojob = { int monojob_wait ( const char *string ) { int key; int rc; + tick_t last_progress_dot; - printf ( "%s... ", string ); + printf ( "%s.", string ); monojob_rc = -EINPROGRESS; + last_progress_dot = currticks(); while ( monojob_rc == -EINPROGRESS ) { step(); if ( iskey() ) { @@ -78,14 +81,18 @@ int monojob_wait ( const char *string ) { break; } } + if ( ( currticks() - last_progress_dot ) > TICKS_PER_SEC ) { + printf ( "." ); + last_progress_dot = currticks(); + } } rc = monojob_rc; done: if ( rc ) { - printf ( "%s\n", strerror ( rc ) ); + printf ( " %s\n", strerror ( rc ) ); } else { - printf ( "ok\n" ); + printf ( " ok\n" ); } return rc; } |