diff options
| author | smh <smh@FreeBSD.org> | 2016-01-13 18:33:12 +0000 |
|---|---|---|
| committer | smh <smh@FreeBSD.org> | 2016-01-13 18:33:12 +0000 |
| commit | 06809ba3458e8ab8737618399e05149d707fda2c (patch) | |
| tree | b8b713794f80f5c7b26f867f1ac53d5a8bc27628 /sys/boot/common/bootstrap.h | |
| parent | d11935e3039113a1842b7e8bdfc5e51c117e9366 (diff) | |
| download | FreeBSD-src-06809ba3458e8ab8737618399e05149d707fda2c.zip FreeBSD-src-06809ba3458e8ab8737618399e05149d707fda2c.tar.gz | |
Improve non-interactive forth cmd error reporting
Non-interactive forth command errors where silent even for critical issues
e.g. failing to load a required kernel module or mfs_root.
This resulted in later unexplained and hard to trace errors such as mount
root failures.
This introduces additional command return codes that are treated
appropriately by the non-interactive command processor (bf_command).
* CMD_CRIT = print error
* CMD_FATAL = panic
Also fix minor style(9) issues with command_load return codes.
MFC after: 2 weeks
X-MFC-With: r293268
Sponsored by: Multiplay
Diffstat (limited to 'sys/boot/common/bootstrap.h')
| -rw-r--r-- | sys/boot/common/bootstrap.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/boot/common/bootstrap.h b/sys/boot/common/bootstrap.h index 5904c82..78d742d 100644 --- a/sys/boot/common/bootstrap.h +++ b/sys/boot/common/bootstrap.h @@ -56,7 +56,10 @@ typedef int (bootblk_cmd_t)(int argc, char *argv[]); extern char *command_errmsg; extern char command_errbuf[]; /* XXX blah, length */ #define CMD_OK 0 -#define CMD_ERROR 1 +#define CMD_WARN 1 +#define CMD_ERROR 2 +#define CMD_CRIT 3 +#define CMD_FATAL 4 /* interp.c */ void interact(const char *rc); |
