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[sql] add some more internal state functions

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This commit is contained in:
Timothy Stack 2013-06-22 10:01:13 -07:00
parent af3d2a432f
commit 025ca0586b
5 changed files with 27 additions and 20 deletions
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2
src/Makefile.am
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@ -101,7 +101,6 @@ libdiag_a_SOURCES = \
ansi_scrubber.cc \
bookmarks.cc \
collation-functions.cc \
datetime-extension-functions.cc \
extension-functions.c \
fs-extension-functions.cc \
grep_proc.cc \
@ -126,6 +125,7 @@ libdiag_a_SOURCES = \
pcrepp.cc \
piper_proc.cc \
sql_util.cc \
state-extension-functions.cc \
strnatcmp.c \
textview_curses.cc \
view_curses.cc \

21
src/Makefile.in
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@ -107,20 +107,19 @@ am__v_AR_1 =
libdiag_a_AR = $(AR) $(ARFLAGS)
libdiag_a_LIBADD =
am_libdiag_a_OBJECTS = ansi_scrubber.$(OBJEXT) bookmarks.$(OBJEXT) \
collation-functions.$(OBJEXT) \
datetime-extension-functions.$(OBJEXT) \
extension-functions.$(OBJEXT) fs-extension-functions.$(OBJEXT) \
grep_proc.$(OBJEXT) hist_source.$(OBJEXT) \
line_buffer.$(OBJEXT) listview_curses.$(OBJEXT) \
lnav_commands.$(OBJEXT) lnav_config.$(OBJEXT) \
lnav_util.$(OBJEXT) log_format.$(OBJEXT) logfile.$(OBJEXT) \
logfile_sub_source.$(OBJEXT) \
collation-functions.$(OBJEXT) extension-functions.$(OBJEXT) \
fs-extension-functions.$(OBJEXT) grep_proc.$(OBJEXT) \
hist_source.$(OBJEXT) line_buffer.$(OBJEXT) \
listview_curses.$(OBJEXT) lnav_commands.$(OBJEXT) \
lnav_config.$(OBJEXT) lnav_util.$(OBJEXT) log_format.$(OBJEXT) \
logfile.$(OBJEXT) logfile_sub_source.$(OBJEXT) \
network-extension-functions.$(OBJEXT) data_scanner.$(OBJEXT) \
data_parser.$(OBJEXT) readline_curses.$(OBJEXT) \
session_data.$(OBJEXT) sequence_matcher.$(OBJEXT) \
sqlite-extension-func.$(OBJEXT) statusview_curses.$(OBJEXT) \
string-extension-functions.$(OBJEXT) pcrepp.$(OBJEXT) \
piper_proc.$(OBJEXT) sql_util.$(OBJEXT) strnatcmp.$(OBJEXT) \
piper_proc.$(OBJEXT) sql_util.$(OBJEXT) \
state-extension-functions.$(OBJEXT) strnatcmp.$(OBJEXT) \
textview_curses.$(OBJEXT) view_curses.$(OBJEXT) \
vt52_curses.$(OBJEXT) log_vtab_impl.$(OBJEXT) \
xterm_mouse.$(OBJEXT) yajlpp.$(OBJEXT) yajl.$(OBJEXT) \
@ -432,7 +431,6 @@ libdiag_a_SOURCES = \
ansi_scrubber.cc \
bookmarks.cc \
collation-functions.cc \
datetime-extension-functions.cc \
extension-functions.c \
fs-extension-functions.cc \
grep_proc.cc \
@ -457,6 +455,7 @@ libdiag_a_SOURCES = \
pcrepp.cc \
piper_proc.cc \
sql_util.cc \
state-extension-functions.cc \
strnatcmp.c \
textview_curses.cc \
view_curses.cc \
@ -617,7 +616,6 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/collation-functions.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/data_parser.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/data_scanner.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/datetime-extension-functions.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/extension-functions.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fs-extension-functions.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/grep_proc.Po@am__quote@
@ -640,6 +638,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/session_data.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sql_util.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sqlite-extension-func.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/state-extension-functions.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/statusview_curses.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/string-extension-functions.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strnatcmp.Po@am__quote@

2
src/sqlite-extension-func.c
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@ -38,7 +38,7 @@
sqlite_registration_func_t sqlite_registration_funcs[] = {
common_extension_functions,
datetime_extension_functions,
state_extension_functions,
string_extension_functions,
network_extension_functions,
fs_extension_functions,

2
src/sqlite-extension-func.h
View File

@ -63,7 +63,7 @@ typedef int (*sqlite_registration_func_t)(const struct FuncDef **basic_funcs,
int common_extension_functions(const struct FuncDef **basic_funcs,
const struct FuncDefAgg **agg_funcs);
int datetime_extension_functions(const struct FuncDef **basic_funcs,
int state_extension_functions(const struct FuncDef **basic_funcs,
const struct FuncDefAgg **agg_funcs);
int string_extension_functions(const struct FuncDef **basic_funcs,

16
src/datetime-extension-functions.cc → src/state-extension-functions.cc
View File

@ -26,7 +26,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @file datetime-extension-functions.cc
* @file state-extension-functions.cc
*/
#include <stdio.h>
@ -42,7 +42,14 @@
#include "sql_util.hh"
#include "sqlite-extension-func.h"
static void sql_logline_datetime(sqlite3_context *context,
static void sql_log_top_line(sqlite3_context *context,
int argc, sqlite3_value **argv)
{
sqlite3_result_int64(context,
(int64_t)lnav_data.ld_views[LNV_LOG].get_top());
}
static void sql_log_top_datetime(sqlite3_context *context,
int argc, sqlite3_value **argv)
{
char buffer[64];
@ -55,11 +62,12 @@ static void sql_logline_datetime(sqlite3_context *context,
sqlite3_result_text(context, buffer, strlen(buffer), SQLITE_TRANSIENT);
}
int datetime_extension_functions(const struct FuncDef **basic_funcs,
int state_extension_functions(const struct FuncDef **basic_funcs,
const struct FuncDefAgg **agg_funcs)
{
static const struct FuncDef datetime_funcs[] = {
{ "logline_datetime", 0, 0, SQLITE_UTF8, 0, sql_logline_datetime },
{ "log_top_line", 0, 0, SQLITE_UTF8, 0, sql_log_top_line },
{ "log_top_datetime", 0, 0, SQLITE_UTF8, 0, sql_log_top_datetime },
{ NULL }
};