[dm-devel] device-mapper ./WHATS_NEW lib/libdevmapper.h l ...
agk at sourceware.org
agk at sourceware.org
Tue Jan 23 19:18:53 UTC 2007
CVSROOT: /cvs/dm
Module name: device-mapper
Changes by: agk at sourceware.org 2007-01-23 19:18:52
Modified files:
. : WHATS_NEW
lib : libdevmapper.h libdm-report.c
Log message:
Add descriptions to reporting field definitions.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/WHATS_NEW.diff?cvsroot=dm&r1=1.157&r2=1.158
http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/lib/libdevmapper.h.diff?cvsroot=dm&r1=1.66&r2=1.67
http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/lib/libdm-report.c.diff?cvsroot=dm&r1=1.7&r2=1.8
--- device-mapper/WHATS_NEW 2007/01/23 17:38:38 1.157
+++ device-mapper/WHATS_NEW 2007/01/23 19:18:52 1.158
@@ -1,5 +1,6 @@
Version 1.02.16 -
===================================
+ Add descriptions to reporting field definitions.
Add a dso-private variable to dmeventd dso interface.
Add dm_event_handler_[gs]et_timeout functions.
Streamline dm_report_field_* interface.
--- device-mapper/lib/libdevmapper.h 2007/01/22 15:03:57 1.66
+++ device-mapper/lib/libdevmapper.h 2007/01/23 19:18:52 1.67
@@ -665,6 +665,7 @@
int (*report_fn)(struct dm_report *rh, struct dm_pool *mem,
struct dm_report_field *field, const void *data,
void *private);
+ const char *desc; /* description of the field */
};
/*
--- device-mapper/lib/libdm-report.c 2007/01/23 17:38:39 1.7
+++ device-mapper/lib/libdm-report.c 2007/01/23 19:18:52 1.8
@@ -248,6 +248,11 @@
uint32_t f;
const struct dm_report_object_type *type;
const char *desc, *last_desc = "";
+ size_t id_len = 0;
+
+ for (f = 0; rh->fields[f].report_fn; f++)
+ if (strlen(rh->fields[f].id) > id_len)
+ id_len = strlen(rh->fields[f].id);
for (f = 0; rh->fields[f].report_fn; f++) {
if ((type = _find_type(rh, rh->fields[f].type)) && type->desc)
@@ -260,7 +265,7 @@
log_print("%s Fields", desc);
}
- log_print("- %s", rh->fields[f].id);
+ log_print("- %-*s: %s", (int) id_len, rh->fields[f].id, rh->fields[f].desc);
last_desc = desc;
}
}
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