/*****************************************************************************
- * RRDtool 1.2.10 Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.4.2 Copyright by Tobi Oetiker, 1997-2009
*****************************************************************************
* rrd_tool.c Startup wrapper
*****************************************************************************/
+#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(HAVE_CONFIG_H)
+#include "../win32/config.h"
+#include <stdlib.h>
+#include <sys/stat.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include "../rrd_config.h"
+#endif
+#endif
+
#include "rrd_tool.h"
#include "rrd_xport.h"
+#include "rrd_i18n.h"
+
+#include <locale.h>
+
+
+void PrintUsage(
+ char *cmd);
+int CountArgs(
+ char *aLine);
+int CreateArgs(
+ char *,
+ char *,
+ char **);
+int HandleInputLine(
+ int,
+ char **,
+ FILE *);
+int RemoteMode = 0;
+int ChangeRoot = 0;
-void PrintUsage(char *cmd);
-int CountArgs(char *aLine);
-int CreateArgs(char *, char *, int, char **);
-int HandleInputLine(int, char **, FILE*);
-int RemoteMode=0;
-int ChangeRoot=0;
#define TRUE 1
#define FALSE 0
#define MAX_LENGTH 10000
-void PrintUsage(char *cmd)
+void PrintUsage(
+ char *cmd)
{
- char help_main[] =
- "RRDtool " PACKAGE_VERSION " Copyright 1997-2005 by Tobias Oetiker <tobi@oetiker.ch>\n"
-#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
- " Compiled " __DATE__ " " __TIME__ "\n\n"
-#else
- " Compiled " MAKE_TIMESTAMP "\n\n"
-#endif
- "Usage: rrdtool [options] command command_options\n\n";
-
- char help_list[] =
- "Valid commands: create, update, updatev, graph, dump, restore,\n"
- "\t\tlast, first, info, fetch, tune, resize, xport\n\n";
-
- char help_listremote[] =
- "Valid remote commands: quit, ls, cd, mkdir\n\n";
-
-
- char help_create[] =
- "* create - create a new RRD\n\n"
- "\trrdtool create filename [--start|-b start time]\n"
- "\t\t[--step|-s step]\n"
- "\t\t[DS:ds-name:DST:dst arguments]\n"
- "\t\t[RRA:CF:cf arguments]\n\n";
-
- char help_dump[] =
- "* dump - dump an RRD to XML\n\n"
- "\trrdtool dump filename.rrd >filename.xml\n\n";
-
- char help_info[] =
- "* info - returns the configuration and status of the RRD\n\n"
- "\trrdtool info filename.rrd\n\n";
-
- char help_restore[] =
- "* restore - restore an RRD file from its XML form\n\n"
- "\trrdtool restore [--range-check|-r] [--force-overwrite|-f] filename.xml filename.rrd\n\n";
-
- char help_last[] =
- "* last - show last update time for RRD\n\n"
- "\trrdtool last filename.rrd\n\n";
-
- char help_first[] =
- "* first - show first update time for RRA within an RRD\n\n"
- "\trrdtool first filename.rrd [--rraindex number]\n\n";
-
- char help_update[] =
- "* update - update an RRD\n\n"
- "\trrdtool update filename\n"
- "\t\t--template|-t ds-name:ds-name:...\n"
- "\t\ttime|N:value[:value...]\n\n"
+ const char *help_main =
+ N_("RRDtool %s"
+ " Copyright 1997-2009 by Tobias Oetiker <tobi@oetiker.ch>\n"
+ " Compiled %s %s\n\n"
+ "Usage: rrdtool [options] command command_options\n\n");
+
+ const char *help_list =
+ N_
+ ("Valid commands: create, update, updatev, graph, graphv, dump, restore,\n"
+ "\t\tlast, lastupdate, first, info, fetch, tune,\n"
+ "\t\tresize, xport, flushcached\n\n");
+
+ const char *help_listremote =
+ N_("Valid remote commands: quit, ls, cd, mkdir, pwd\n\n");
+
+
+ const char *help_create =
+ N_("* create - create a new RRD\n\n"
+ "\trrdtool create filename [--start|-b start time]\n"
+ "\t\t[--step|-s step]\n"
+ "\t\t[DS:ds-name:DST:dst arguments]\n"
+ "\t\t[RRA:CF:cf arguments]\n\n");
+
+ const char *help_dump =
+ N_("* dump - dump an RRD to XML\n\n"
+ "\trrdtool dump filename.rrd >filename.xml\n\n");
+
+ const char *help_info =
+ N_("* info - returns the configuration and status of the RRD\n\n"
+ "\trrdtool info filename.rrd\n\n");
+
+ const char *help_restore =
+ N_("* restore - restore an RRD file from its XML form\n\n"
+ "\trrdtool restore [--range-check|-r] [--force-overwrite|-f] filename.xml filename.rrd\n\n");
+
+ const char *help_last =
+ N_("* last - show last update time for RRD\n\n"
+ "\trrdtool last filename.rrd\n\n");
+
+ const char *help_lastupdate =
+ N_("* lastupdate - returns the most recent datum stored for\n"
+ " each DS in an RRD\n\n" "\trrdtool lastupdate filename.rrd\n\n");
+
+ const char *help_first =
+ N_("* first - show first update time for RRA within an RRD\n\n"
+ "\trrdtool first filename.rrd [--rraindex number]\n\n");
+
+ const char *help_update =
+ N_("* update - update an RRD\n\n"
+ "\trrdtool update filename\n"
+ "\t\t[--template|-t ds-name:ds-name:...]\n"
+ "\t\t[--daemon <address>]\n"
+ "\t\ttime|N:value[:value...]\n\n"
"\t\tat-time@value[:value...]\n\n"
- "\t\t[ time:value[:value...] ..]\n\n";
-
- char help_updatev[] =
- "* updatev - a verbose version of update\n"
- "\treturns information about values, RRAs, and datasources updated\n\n"
- "\trrdtool updatev filename\n"
- "\t\t--template|-t ds-name:ds-name:...\n"
- "\t\ttime|N:value[:value...]\n\n"
+ "\t\t[ time:value[:value...] ..]\n\n");
+
+ const char *help_updatev =
+ N_("* updatev - a verbose version of update\n"
+ "\treturns information about values, RRAs, and datasources updated\n\n"
+ "\trrdtool updatev filename\n"
+ "\t\t[--template|-t ds-name:ds-name:...]\n"
+ "\t\ttime|N:value[:value...]\n\n"
"\t\tat-time@value[:value...]\n\n"
- "\t\t[ time:value[:value...] ..]\n\n";
-
- char help_fetch[] =
- "* fetch - fetch data out of an RRD\n\n"
- "\trrdtool fetch filename.rrd CF\n"
- "\t\t[-r|--resolution resolution]\n"
- "\t\t[-s|--start start] [-e|--end end]\n\n";
+ "\t\t[ time:value[:value...] ..]\n\n");
+
+ const char *help_fetch =
+ N_("* fetch - fetch data out of an RRD\n\n"
+ "\trrdtool fetch filename.rrd CF\n"
+ "\t\t[-r|--resolution resolution]\n"
+ "\t\t[-s|--start start] [-e|--end end]\n"
+ "\t\t[--daemon <address>]\n\n");
+
+ const char *help_flushcached =
+ N_("* flushcached - flush cached data out to an RRD file\n\n"
+ "\trrdtool flushcached filename.rrd\n"
+ "\t\t[--daemon <address>]\n\n");
/* break up very large strings (help_graph, help_tune) for ISO C89 compliance*/
- char help_graph1[] =
- "* graph - generate a graph from one or several RRD\n\n"
- "\trrdtool graph filename [-s|--start seconds] [-e|--end seconds]\n"
- "\t\t[-x|--x-grid x-axis grid and label]\n"
- "\t\t[-Y|--alt-y-grid]\n"
- "\t\t[-y|--y-grid y-axis grid and label]\n"
- "\t\t[-v|--vertical-label string] [-w|--width pixels]\n"
- "\t\t[-h|--height pixels] [-o|--logarithmic]\n"
- "\t\t[-u|--upper-limit value] [-z|--lazy]\n"
- "\t\t[-l|--lower-limit value] [-r|--rigid]\n"
- "\t\t[-g|--no-legend]\n"
- "\t\t[-F|--force-rules-legend]\n"
- "\t\t[-j|--only-graph]\n";
- char help_graph2[] =
- "\t\t[-n|--font FONTTAG:size:font]\n"
- "\t\t[-m|--zoom factor]\n"
- "\t\t[-A|--alt-autoscale]\n"
- "\t\t[-M|--alt-autoscale-max]\n"
- "\t\t[-R|--font-render-mode {normal,light,mono}]\n"
- "\t\t[-B|--font-smoothing-threshold size]\n"
- "\t\t[-E|--slope-mode]\n"
- "\t\t[-N|--no-gridfit]\n"
- "\t\t[-X|--units-exponent value]\n"
- "\t\t[-L|--units-length value]\n"
- "\t\t[-S|--step seconds]\n"
- "\t\t[-f|--imginfo printfstr]\n"
- "\t\t[-a|--imgformat PNG]\n"
- "\t\t[-c|--color COLORTAG#rrggbb[aa]] [-t|--title string]\n"
- "\t\t[DEF:vname=rrd:ds-name:CF]\n"
- "\t\t[CDEF:vname=rpn-expression]\n";
- char help_graph3[] =
- "\t\t[VDEF:vdefname=rpn-expression]\n"
- "\t\t[PRINT:vdefname:format]\n"
- "\t\t[GPRINT:vdefname:format]\n"
- "\t\t[COMMENT:text]\n"
- "\t\t[SHIFT:vname:offset]\n"
- "\t\t[TICK:vname#rrggbb[aa][:[fraction][:legend]]]\n"
- "\t\t[HRULE:value#rrggbb[aa][:legend]]\n"
- "\t\t[VRULE:value#rrggbb[aa][:legend]]\n"
- "\t\t[LINE[width]:vname[#rrggbb[aa][:[legend][:STACK]]]]\n"
- "\t\t[AREA:vname[#rrggbb[aa][:[legend][:STACK]]]]\n"
- "\t\t[PRINT:vname:CF:format] (deprecated)\n"
- "\t\t[GPRINT:vname:CF:format] (deprecated)\n"
- "\t\t[STACK:vname[#rrggbb[aa][:legend]]] (deprecated)\n\n";
-
- char help_tune1[] =
- " * tune - Modify some basic properties of an RRD\n\n"
- "\trrdtool tune filename\n"
- "\t\t[--heartbeat|-h ds-name:heartbeat]\n"
- "\t\t[--data-source-type|-d ds-name:DST]\n"
- "\t\t[--data-source-rename|-r old-name:new-name]\n"
- "\t\t[--minimum|-i ds-name:min] [--maximum|-a ds-name:max]\n"
- "\t\t[--deltapos scale-value] [--deltaneg scale-value]\n"
- "\t\t[--failure-threshold integer]\n"
- "\t\t[--window-length integer]\n"
- "\t\t[--alpha adaptation-parameter]\n";
- char help_tune2[] =
- " * tune - Modify some basic properties of an RRD\n\n"
- "\t\t[--beta adaptation-parameter]\n"
- "\t\t[--gamma adaptation-parameter]\n"
- "\t\t[--gamma-deviation adaptation-parameter]\n"
- "\t\t[--aberrant-reset ds-name]\n\n";
-
- char help_resize[] =
- " * resize - alter the length of one of the RRAs in an RRD\n\n"
- "\trrdtool resize filename rranum GROW|SHRINK rows\n\n";
-
- char help_xport[] =
- "* xport - generate XML dump from one or several RRD\n\n"
- "\trrdtool xport [-s|--start seconds] [-e|--end seconds]\n"
- "\t\t[-m|--maxrows rows]\n"
- "\t\t[--step seconds]\n"
- "\t\t[DEF:vname=rrd:ds-name:CF]\n"
- "\t\t[CDEF:vname=rpn-expression]\n"
- "\t\t[XPORT:vname:legend]\n\n";
-
- char help_quit[] =
- " * quit - closing a session in remote mode\n\n"
- "\trrdtool quit\n\n";
-
- char help_ls[] =
- " * ls - lists all *.rrd files in current directory\n\n"
- "\trrdtool ls\n\n";
-
- char help_cd[] =
- " * cd - changes the current directory\n\n"
- "\trrdtool cd new directory\n\n";
-
- char help_mkdir[] =
- " * mkdir - creates a new directory\n\n"
- "\trrdtool mkdir newdirectoryname\n\n";
-
- char help_lic[] =
- "RRDtool is distributed under the Terms of the GNU General\n"
- "Public License Version 2. (www.gnu.org/copyleft/gpl.html)\n\n"
-
- "For more information read the RRD manpages\n\n";
-
- enum { C_NONE, C_CREATE, C_DUMP, C_INFO, C_RESTORE, C_LAST, C_FIRST,
- C_UPDATE, C_FETCH, C_GRAPH, C_TUNE, C_RESIZE, C_XPORT,
- C_QUIT, C_LS, C_CD, C_MKDIR, C_UPDATEV };
-
- int help_cmd = C_NONE;
-
- if (cmd)
- {
- if (!strcmp(cmd,"create"))
- help_cmd = C_CREATE;
- else if (!strcmp(cmd,"dump"))
- help_cmd = C_DUMP;
- else if (!strcmp(cmd,"info"))
- help_cmd = C_INFO;
- else if (!strcmp(cmd,"restore"))
- help_cmd = C_RESTORE;
- else if (!strcmp(cmd,"last"))
- help_cmd = C_LAST;
- else if (!strcmp(cmd,"first"))
- help_cmd = C_FIRST;
- else if (!strcmp(cmd,"update"))
- help_cmd = C_UPDATE;
- else if (!strcmp(cmd,"updatev"))
- help_cmd = C_UPDATEV;
- else if (!strcmp(cmd,"fetch"))
- help_cmd = C_FETCH;
- else if (!strcmp(cmd,"graph"))
- help_cmd = C_GRAPH;
- else if (!strcmp(cmd,"tune"))
- help_cmd = C_TUNE;
- else if (!strcmp(cmd,"resize"))
- help_cmd = C_RESIZE;
- else if (!strcmp(cmd,"xport"))
- help_cmd = C_XPORT;
- else if (!strcmp(cmd,"quit"))
- help_cmd = C_QUIT;
- else if (!strcmp(cmd,"ls"))
- help_cmd = C_LS;
- else if (!strcmp(cmd,"cd"))
- help_cmd = C_CD;
- else if (!strcmp(cmd,"mkdir"))
- help_cmd = C_MKDIR;
- }
- fputs(help_main, stdout);
- switch (help_cmd)
- {
- case C_NONE:
- fputs(help_list, stdout);
- if (RemoteMode){
- fputs(help_listremote, stdout);
- }
- break;
- case C_CREATE:
- fputs(help_create, stdout);
- break;
- case C_DUMP:
- fputs(help_dump, stdout);
- break;
- case C_INFO:
- fputs(help_info, stdout);
- break;
- case C_RESTORE:
- fputs(help_restore, stdout);
- break;
- case C_LAST:
- fputs(help_last, stdout);
- break;
- case C_FIRST:
- fputs(help_first, stdout);
- break;
- case C_UPDATE:
- fputs(help_update, stdout);
- break;
- case C_UPDATEV:
- fputs(help_updatev, stdout);
- break;
- case C_FETCH:
- fputs(help_fetch, stdout);
- break;
- case C_GRAPH:
- fputs(help_graph1, stdout);
- fputs(help_graph2, stdout);
- fputs(help_graph3, stdout);
- break;
- case C_TUNE:
- fputs(help_tune1, stdout);
- fputs(help_tune2, stdout);
- break;
- case C_RESIZE:
- fputs(help_resize, stdout);
- break;
- case C_XPORT:
- fputs(help_xport, stdout);
- break;
- case C_QUIT:
- fputs(help_quit, stdout);
- break;
- case C_LS:
- fputs(help_ls, stdout);
- break;
- case C_CD:
- fputs(help_cd, stdout);
- break;
- case C_MKDIR:
- fputs(help_mkdir, stdout);
- break;
- }
- fputs(help_lic, stdout);
+ const char *help_graph0 =
+ N_("* graph - generate a graph from one or several RRD\n\n"
+ "\trrdtool graph filename [-s|--start seconds] [-e|--end seconds]\n");
+ const char *help_graphv0 =
+ N_("* graphv - generate a graph from one or several RRD\n"
+ " with meta data printed before the graph\n\n"
+ "\trrdtool graphv filename [-s|--start seconds] [-e|--end seconds]\n");
+ const char *help_graph1 =
+ N_("\t\t[-x|--x-grid x-axis grid and label]\n"
+ "\t\t[-Y|--alt-y-grid] [--full-size-mode]\n"
+ "\t\t[-y|--y-grid y-axis grid and label]\n"
+ "\t\t[-v|--vertical-label string] [-w|--width pixels]\n"
+ "\t\t[--right-axis scale:shift] [--right-axis-label label]\n"
+ "\t\t[--right-axis-format format]\n"
+ "\t\t[-h|--height pixels] [-o|--logarithmic]\n"
+ "\t\t[-u|--upper-limit value] [-z|--lazy]\n"
+ "\t\t[-l|--lower-limit value] [-r|--rigid]\n"
+ "\t\t[-g|--no-legend] [--daemon <address>]\n"
+ "\t\t[-F|--force-rules-legend]\n" "\t\t[-j|--only-graph]\n");
+ const char *help_graph2 =
+ N_("\t\t[-n|--font FONTTAG:size:font]\n"
+ "\t\t[-m|--zoom factor]\n"
+ "\t\t[-A|--alt-autoscale]\n"
+ "\t\t[-M|--alt-autoscale-max]\n"
+ "\t\t[-G|--graph-render-mode {normal,mono}]\n"
+ "\t\t[-R|--font-render-mode {normal,light,mono}]\n"
+ "\t\t[-B|--font-smoothing-threshold size]\n"
+ "\t\t[-T|--tabwidth width]\n"
+ "\t\t[-E|--slope-mode]\n"
+ "\t\t[-N|--no-gridfit]\n"
+ "\t\t[-X|--units-exponent value]\n"
+ "\t\t[-L|--units-length value]\n"
+ "\t\t[-S|--step seconds]\n"
+ "\t\t[-f|--imginfo printfstr]\n"
+ "\t\t[-a|--imgformat PNG]\n"
+ "\t\t[-c|--color COLORTAG#rrggbb[aa]]\n"
+ "\t\t[--border width\n"
+ "\t\t[-t|--title string]\n"
+ "\t\t[-W|--watermark string]\n"
+ "\t\t[DEF:vname=rrd:ds-name:CF]\n");
+ const char *help_graph3 =
+ N_("\t\t[CDEF:vname=rpn-expression]\n"
+ "\t\t[VDEF:vdefname=rpn-expression]\n"
+ "\t\t[PRINT:vdefname:format]\n"
+ "\t\t[GPRINT:vdefname:format]\n" "\t\t[COMMENT:text]\n"
+ "\t\t[SHIFT:vname:offset]\n"
+ "\t\t[TICK:vname#rrggbb[aa][:[fraction][:legend]]]\n"
+ "\t\t[HRULE:value#rrggbb[aa][:legend]]\n"
+ "\t\t[VRULE:value#rrggbb[aa][:legend]]\n"
+ "\t\t[LINE[width]:vname[#rrggbb[aa][:[legend][:STACK]]]]\n"
+ "\t\t[AREA:vname[#rrggbb[aa][:[legend][:STACK]]]]\n"
+ "\t\t[PRINT:vname:CF:format] (deprecated)\n"
+ "\t\t[GPRINT:vname:CF:format] (deprecated)\n"
+ "\t\t[STACK:vname[#rrggbb[aa][:legend]]] (deprecated)\n\n");
+ const char *help_tune1 =
+ N_(" * tune - Modify some basic properties of an RRD\n\n"
+ "\trrdtool tune filename\n"
+ "\t\t[--heartbeat|-h ds-name:heartbeat]\n"
+ "\t\t[--data-source-type|-d ds-name:DST]\n"
+ "\t\t[--data-source-rename|-r old-name:new-name]\n"
+ "\t\t[--minimum|-i ds-name:min] [--maximum|-a ds-name:max]\n"
+ "\t\t[--deltapos scale-value] [--deltaneg scale-value]\n"
+ "\t\t[--failure-threshold integer]\n"
+ "\t\t[--window-length integer]\n"
+ "\t\t[--alpha adaptation-parameter]\n");
+ const char *help_tune2 =
+ N_("\t\t[--beta adaptation-parameter]\n"
+ "\t\t[--gamma adaptation-parameter]\n"
+ "\t\t[--gamma-deviation adaptation-parameter]\n"
+ "\t\t[--aberrant-reset ds-name]\n\n");
+ const char *help_resize =
+ N_
+ (" * resize - alter the length of one of the RRAs in an RRD\n\n"
+ "\trrdtool resize filename rranum GROW|SHRINK rows\n\n");
+ const char *help_xport =
+ N_("* xport - generate XML dump from one or several RRD\n\n"
+ "\trrdtool xport [-s|--start seconds] [-e|--end seconds]\n"
+ "\t\t[-m|--maxrows rows]\n" "\t\t[--step seconds]\n"
+ "\t\t[--enumds]\n" "\t\t[DEF:vname=rrd:ds-name:CF]\n"
+ "\t\t[CDEF:vname=rpn-expression]\n"
+ "\t\t[XPORT:vname:legend]\n\n");
+ const char *help_quit =
+ N_(" * quit - closing a session in remote mode\n\n"
+ "\trrdtool quit\n\n");
+ const char *help_ls =
+ N_(" * ls - lists all *.rrd files in current directory\n\n"
+ "\trrdtool ls\n\n");
+ const char *help_cd =
+ N_(" * cd - changes the current directory\n\n"
+ "\trrdtool cd new directory\n\n");
+ const char *help_mkdir =
+ N_(" * mkdir - creates a new directory\n\n"
+ "\trrdtool mkdir newdirectoryname\n\n");
+ const char *help_pwd =
+ N_(" * pwd - returns the current working directory\n\n"
+ "\trrdtool pwd\n\n");
+ const char *help_lic =
+ N_("RRDtool is distributed under the Terms of the GNU General\n"
+ "Public License Version 2. (www.gnu.org/copyleft/gpl.html)\n\n"
+ "For more information read the RRD manpages\n\n");
+ enum { C_NONE, C_CREATE, C_DUMP, C_INFO, C_RESTORE, C_LAST,
+ C_LASTUPDATE, C_FIRST, C_UPDATE, C_FETCH, C_GRAPH, C_GRAPHV,
+ C_TUNE,
+ C_RESIZE, C_XPORT, C_QUIT, C_LS, C_CD, C_MKDIR, C_PWD,
+ C_UPDATEV, C_FLUSHCACHED
+ };
+ int help_cmd = C_NONE;
+
+ if (cmd) {
+ if (!strcmp(cmd, "create"))
+ help_cmd = C_CREATE;
+ else if (!strcmp(cmd, "dump"))
+ help_cmd = C_DUMP;
+ else if (!strcmp(cmd, "info"))
+ help_cmd = C_INFO;
+ else if (!strcmp(cmd, "restore"))
+ help_cmd = C_RESTORE;
+ else if (!strcmp(cmd, "last"))
+ help_cmd = C_LAST;
+ else if (!strcmp(cmd, "lastupdate"))
+ help_cmd = C_LASTUPDATE;
+ else if (!strcmp(cmd, "first"))
+ help_cmd = C_FIRST;
+ else if (!strcmp(cmd, "update"))
+ help_cmd = C_UPDATE;
+ else if (!strcmp(cmd, "updatev"))
+ help_cmd = C_UPDATEV;
+ else if (!strcmp(cmd, "fetch"))
+ help_cmd = C_FETCH;
+ else if (!strcmp(cmd, "flushcached"))
+ help_cmd = C_FLUSHCACHED;
+ else if (!strcmp(cmd, "graph"))
+ help_cmd = C_GRAPH;
+ else if (!strcmp(cmd, "graphv"))
+ help_cmd = C_GRAPHV;
+ else if (!strcmp(cmd, "tune"))
+ help_cmd = C_TUNE;
+ else if (!strcmp(cmd, "resize"))
+ help_cmd = C_RESIZE;
+ else if (!strcmp(cmd, "xport"))
+ help_cmd = C_XPORT;
+ else if (!strcmp(cmd, "quit"))
+ help_cmd = C_QUIT;
+ else if (!strcmp(cmd, "ls"))
+ help_cmd = C_LS;
+ else if (!strcmp(cmd, "cd"))
+ help_cmd = C_CD;
+ else if (!strcmp(cmd, "mkdir"))
+ help_cmd = C_MKDIR;
+ else if (!strcmp(cmd, "pwd"))
+ help_cmd = C_PWD;
+ }
+ fprintf(stdout, _(help_main), PACKAGE_VERSION, __DATE__, __TIME__);
+ fflush(stdout);
+ switch (help_cmd) {
+ case C_NONE:
+ fputs(_(help_list), stdout);
+ if (RemoteMode) {
+ fputs(_(help_listremote), stdout);
+ }
+ break;
+ case C_CREATE:
+ fputs(_(help_create), stdout);
+ break;
+ case C_DUMP:
+ fputs(_(help_dump), stdout);
+ break;
+ case C_INFO:
+ fputs(_(help_info), stdout);
+ break;
+ case C_RESTORE:
+ fputs(_(help_restore), stdout);
+ break;
+ case C_LAST:
+ fputs(_(help_last), stdout);
+ break;
+ case C_LASTUPDATE:
+ fputs(_(help_lastupdate), stdout);
+ break;
+ case C_FIRST:
+ fputs(_(help_first), stdout);
+ break;
+ case C_UPDATE:
+ fputs(_(help_update), stdout);
+ break;
+ case C_UPDATEV:
+ fputs(_(help_updatev), stdout);
+ break;
+ case C_FETCH:
+ fputs(_(help_fetch), stdout);
+ break;
+ case C_FLUSHCACHED:
+ fputs(_(help_flushcached), stdout);
+ break;
+ case C_GRAPH:
+ fputs(_(help_graph0), stdout);
+ fputs(_(help_graph1), stdout);
+ fputs(_(help_graph2), stdout);
+ fputs(_(help_graph3), stdout);
+ break;
+ case C_GRAPHV:
+ fputs(_(help_graphv0), stdout);
+ fputs(_(help_graph1), stdout);
+ fputs(_(help_graph2), stdout);
+ fputs(_(help_graph3), stdout);
+ break;
+ case C_TUNE:
+ fputs(_(help_tune1), stdout);
+ fputs(_(help_tune2), stdout);
+ break;
+ case C_RESIZE:
+ fputs(_(help_resize), stdout);
+ break;
+ case C_XPORT:
+ fputs(_(help_xport), stdout);
+ break;
+ case C_QUIT:
+ fputs(_(help_quit), stdout);
+ break;
+ case C_LS:
+ fputs(_(help_ls), stdout);
+ break;
+ case C_CD:
+ fputs(_(help_cd), stdout);
+ break;
+ case C_MKDIR:
+ fputs(_(help_mkdir), stdout);
+ break;
+ case C_PWD:
+ fputs(_(help_pwd), stdout);
+ break;
+ }
+ fputs(_(help_lic), stdout);
}
+static char *fgetslong(
+ char **aLinePtr,
+ FILE * stream)
+{
+ char *linebuf;
+ size_t bufsize = MAX_LENGTH;
+ int eolpos = 0;
+
+ if (feof(stream))
+ return *aLinePtr = 0;
+ if (!(linebuf = malloc(bufsize))) {
+ perror("fgetslong: malloc");
+ exit(1);
+ }
+ linebuf[0] = '\0';
+ while (fgets(linebuf + eolpos, MAX_LENGTH, stream)) {
+ eolpos += strlen(linebuf + eolpos);
+ if (linebuf[eolpos - 1] == '\n')
+ return *aLinePtr = linebuf;
+ bufsize += MAX_LENGTH;
+ if (!(linebuf = realloc(linebuf, bufsize))) {
+ free(linebuf);
+ perror("fgetslong: realloc");
+ exit(1);
+ }
+ }
+ if (linebuf[0]){
+ return *aLinePtr = linebuf;
+ }
+ free(linebuf);
+ return *aLinePtr = 0;
+}
-int main(int argc, char *argv[])
+int main(
+ int argc,
+ char *argv[])
{
- char **myargv;
- char aLine[MAX_LENGTH];
-#ifdef HAVE_CHROOT
- char *firstdir="";
-#endif
+ char **myargv;
+ char *aLine;
+ char *firstdir = "";
+
#ifdef MUST_DISABLE_SIGFPE
- signal(SIGFPE,SIG_IGN);
+ signal(SIGFPE, SIG_IGN);
#endif
#ifdef MUST_DISABLE_FPMASK
fpsetmask(0);
#endif
- if (argc == 1)
- {
- PrintUsage("");
- return 0;
- }
-
- if (((argc == 2)||(argc == 3)) && !strcmp("-",argv[1]))
- {
+
+ /* initialize locale settings
+ according to localeconv(3) */
+ setlocale(LC_ALL, "");
+
+#if defined(HAVE_LIBINTL_H) && defined(BUILD_LIBINTL)
+ bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
+ textdomain(GETTEXT_PACKAGE);
+#endif
+ if (argc == 1) {
+ PrintUsage("");
+ return 0;
+ }
+
+ if (((argc == 2) || (argc == 3)) && !strcmp("-", argv[1])) {
#if HAVE_GETRUSAGE
- struct rusage myusage;
- struct timeval starttime;
- struct timeval currenttime;
- struct timezone tz;
-
- tz.tz_minuteswest =0;
- tz.tz_dsttime=0;
- gettimeofday(&starttime,&tz);
+ struct rusage myusage;
+ struct timeval starttime;
+ struct timeval currenttime;
+
+ gettimeofday(&starttime, NULL);
#endif
- RemoteMode=1;
+ RemoteMode = 1;
+ if ((argc == 3) && strcmp("", argv[2])) {
+
+ if (
+#ifdef HAVE_GETUID
+ getuid()
+#else
+ 1
+#endif
+ == 0) {
+
#ifdef HAVE_CHROOT
- if ((argc == 3) && strcmp("",argv[2])){
- if (getuid()==0){
- chroot(argv[2]);
- if (errno!=0){
- fprintf(stderr,"ERROR: can't change root to '%s' errno=%d\n",
- argv[2],errno);
+ if (chroot(argv[2]) != 0){
+ fprintf(stderr, "ERROR: chroot %s: %s\n", argv[2],rrd_strerror(errno));
exit(errno);
}
- ChangeRoot=1;
- firstdir="/";
- }
- else{
- firstdir=argv[2];
- }
- }
- if (strcmp(firstdir,"")){
- chdir(firstdir);
- if (errno!=0){
- fprintf(stderr,"ERROR: %s\n",rrd_strerror(errno));
- exit(errno);
- }
- }
+ ChangeRoot = 1;
+ firstdir = "/";
#else
- fprintf(stderr,"ERROR: change root is not supported by your OS "
- "or at least by this copy of rrdtool\n");
- exit(1);
+ fprintf(stderr,
+ "ERROR: change root is not supported by your OS "
+ "or at least by this copy of rrdtool\n");
+ exit(1);
#endif
-
- while (fgets(aLine, sizeof(aLine)-1, stdin)){
- if ((argc = CountArgs(aLine)) == 0) {
- fprintf(stderr,"ERROR: not enough arguments\n");
- }
- if ((myargv = (char **) malloc((argc+1) *
- sizeof(char *))) == NULL) {
- perror("malloc");
- exit(1);
- }
- if ((argc=CreateArgs(argv[0], aLine, argc, myargv)) < 0) {
- fprintf(stderr, "ERROR: creating arguments\n");
- exit(1);
- }
-
- HandleInputLine(argc, myargv, stdout);
- free(myargv);
-
+ } else {
+ firstdir = argv[2];
+ }
+ }
+ if (strcmp(firstdir, "")) {
+ if (chdir(firstdir) != 0){
+ fprintf(stderr, "ERROR: chdir %s %s\n", firstdir,rrd_strerror(errno));
+ exit(errno);
+ }
+ }
+
+ while (fgetslong(&aLine, stdin)) {
+ char *aLineOrig = aLine;
+ if ((argc = CountArgs(aLine)) == 0) {
+ free(aLine);
+ printf("ERROR: not enough arguments\n");
+ continue;
+ }
+ if ((myargv = (char **) malloc((argc + 1) *
+ sizeof(char *))) == NULL) {
+ perror("malloc");
+ exit(1);
+ }
+ if ((argc = CreateArgs(argv[0], aLine, myargv)) < 0) {
+ printf("ERROR: creating arguments\n");
+ } else {
+ if ( HandleInputLine(argc, myargv, stdout) == 0 ){
#if HAVE_GETRUSAGE
- getrusage(RUSAGE_SELF,&myusage);
- gettimeofday(¤ttime,&tz);
- printf("OK u:%1.2f s:%1.2f r:%1.2f\n",
- (double)myusage.ru_utime.tv_sec+
- (double)myusage.ru_utime.tv_usec/1000000.0,
- (double)myusage.ru_stime.tv_sec+
- (double)myusage.ru_stime.tv_usec/1000000.0,
- (double)(currenttime.tv_sec-starttime.tv_sec)
- +(double)(currenttime.tv_usec-starttime.tv_usec)
- /1000000.0);
+ getrusage(RUSAGE_SELF, &myusage);
+ gettimeofday(¤ttime, NULL);
+ printf("OK u:%1.2f s:%1.2f r:%1.2f\n",
+ (double) myusage.ru_utime.tv_sec +
+ (double) myusage.ru_utime.tv_usec / 1000000.0,
+ (double) myusage.ru_stime.tv_sec +
+ (double) myusage.ru_stime.tv_usec / 1000000.0,
+ (double) (currenttime.tv_sec - starttime.tv_sec)
+ + (double) (currenttime.tv_usec -
+ starttime.tv_usec)
+ / 1000000.0);
#else
- printf("OK\n");
+ printf("OK\n");
#endif
- fflush(stdout); /* this is important for pipes to work */
- }
- }
- else if (argc == 2)
- {
- PrintUsage(argv[1]);
- exit(0);
- }
- else if (argc == 3 && !strcmp(argv[1],"help"))
- {
- PrintUsage(argv[2]);
- exit(0);
- }
- else {
+ }
+ }
+ fflush(stdout); /* this is important for pipes to work */
+ free(myargv);
+ free(aLineOrig);
+ }
+ } else if (argc == 2) {
+ PrintUsage(argv[1]);
+ exit(0);
+ } else if (argc == 3 && !strcmp(argv[1], "help")) {
+ PrintUsage(argv[2]);
+ exit(0);
+ } else {
exit(HandleInputLine(argc, argv, stderr));
}
return 0;
/* HandleInputLine is NOT thread safe - due to readdir issues,
resolving them portably is not really simple. */
-int HandleInputLine(int argc, char **argv, FILE* out)
+int HandleInputLine(
+ int argc,
+ char **argv,
+ FILE * out)
{
#if defined(HAVE_OPENDIR) && defined (HAVE_READDIR)
- DIR *curdir; /* to read current dir with ls */
+ DIR *curdir; /* to read current dir with ls */
struct dirent *dent;
#endif
#if defined(HAVE_SYS_STAT_H)
- struct stat st;
+ struct stat st;
#endif
- if (RemoteMode){
- if (argc>1 && strcmp("quit", argv[1]) == 0){
- if (argc>2){
- printf("ERROR: invalid parameter count for quit\n");
- return(0);
- }
- exit(0);
- }
+ /* Reset errno to 0 before we start.
+ */
+ if (RemoteMode) {
+ if (argc > 1 && strcmp("quit", argv[1]) == 0) {
+ if (argc > 2) {
+ printf("ERROR: invalid parameter count for quit\n");
+ return (1);
+ }
+ exit(0);
+ }
#if defined(HAVE_OPENDIR) && defined(HAVE_READDIR) && defined(HAVE_CHDIR)
- if (argc>1 && strcmp("cd", argv[1]) == 0){
- if (argc>3){
- printf("ERROR: invalid parameter count for cd\n");
- return(0);
- }
+ if (argc > 1 && strcmp("cd", argv[1]) == 0) {
+ if (argc > 3) {
+ printf("ERROR: invalid parameter count for cd\n");
+ return (1);
+ }
#if ! defined(HAVE_CHROOT) || ! defined(HAVE_GETUID)
- if (getuid()==0 && ! ChangeRoot){
- printf("ERROR: chdir security problem - rrdtool is running as "
- "root an no chroot!\n");
- return(0);
- }
+ if (getuid() == 0 && !ChangeRoot) {
+ printf
+ ("ERROR: chdir security problem - rrdtool is running as "
+ "root but not chroot!\n");
+ return (1);
+ }
#endif
- chdir(argv[2]);
- if (errno!=0){
- printf("ERROR: %s\n",rrd_strerror(errno));
- }
- return(0);
- }
- if (argc>1 && strcmp("mkdir", argv[1]) == 0){
- if (argc>3){
- printf("ERROR: invalid parameter count for mkdir\n");
- return(0);
- }
+ if (chdir(argv[2]) != 0){
+ printf("ERROR: chdir %s %s\n", argv[2], rrd_strerror(errno));
+ return (1);
+ }
+ return (0);
+ }
+ if (argc > 1 && strcmp("pwd", argv[1]) == 0) {
+ char *cwd; /* To hold current working dir on call to pwd */
+ if (argc > 2) {
+ printf("ERROR: invalid parameter count for pwd\n");
+ return (1);
+ }
+ cwd = getcwd(NULL, MAXPATH);
+ if (cwd == NULL) {
+ printf("ERROR: getcwd %s\n", rrd_strerror(errno));
+ return (1);
+ }
+ printf("%s\n", cwd);
+ free(cwd);
+ return (0);
+ }
+ if (argc > 1 && strcmp("mkdir", argv[1]) == 0) {
+ if (argc > 3) {
+ printf("ERROR: invalid parameter count for mkdir\n");
+ return (1);
+ }
#if ! defined(HAVE_CHROOT) || ! defined(HAVE_GETUID)
- if (getuid()==0 && ! ChangeRoot){
- printf("ERROR: mkdir security problem - rrdtool is running as "
- "root an no chroot!\n");
- return(0);
- }
+ if (getuid() == 0 && !ChangeRoot) {
+ printf
+ ("ERROR: mkdir security problem - rrdtool is running as "
+ "root but not chroot!\n");
+ return (1);
+ }
#endif
- mkdir(argv[2],0777);
- if (errno!=0){
- printf("ERROR: %s\n",rrd_strerror(errno));
- }
- return(0);
- }
- if (argc>1 && strcmp("ls", argv[1]) == 0){
- if (argc>2){
- printf("ERROR: invalid parameter count for ls\n");
- return(0);
- }
- if ((curdir=opendir("."))!=NULL){
- while((dent=readdir(curdir))!=NULL){
- if (!stat(dent->d_name,&st)){
- if (S_ISDIR(st.st_mode)){
- printf("d %s\n",dent->d_name);
- }
- if (strlen(dent->d_name)>4 && S_ISREG(st.st_mode)){
- if (!strcmp(dent->d_name+NAMLEN(dent)-4,".rrd") ||
- !strcmp(dent->d_name+NAMLEN(dent)-4,".RRD")){
- printf("- %s\n",dent->d_name);
- }
- }
+ if(mkdir(argv[2], 0777)!=0){
+ printf("ERROR: mkdir %s: %s\n", argv[2],rrd_strerror(errno));
+ return (1);
+ }
+ return (0);
+ }
+ if (argc > 1 && strcmp("ls", argv[1]) == 0) {
+ if (argc > 2) {
+ printf("ERROR: invalid parameter count for ls\n");
+ return (1);
+ }
+ if ((curdir = opendir(".")) != NULL) {
+ while ((dent = readdir(curdir)) != NULL) {
+ if (!stat(dent->d_name, &st)) {
+ if (S_ISDIR(st.st_mode)) {
+ printf("d %s\n", dent->d_name);
+ }
+ if (strlen(dent->d_name) > 4 && S_ISREG(st.st_mode)) {
+ if (!strcmp
+ (dent->d_name + NAMLEN(dent) - 4, ".rrd")
+ || !strcmp(dent->d_name + NAMLEN(dent) - 4,
+ ".RRD")) {
+ printf("- %s\n", dent->d_name);
+ }
+ }
+ }
}
- }
- }
- else{
- printf("ERROR: %s\n",rrd_strerror(errno));
- return(errno);
- }
- return(0);
- }
-#endif /* opendir and readdir */
+ closedir(curdir);
+ } else {
+ printf("ERROR: opendir .: %s\n", rrd_strerror(errno));
+ return (errno);
+ }
+ return (0);
+ }
+#endif /* opendir and readdir */
}
- if (argc < 3
- || strcmp("help", argv[1]) == 0
- || strcmp("--help", argv[1]) == 0
- || strcmp("-help", argv[1]) == 0
- || strcmp("-?", argv[1]) == 0
- || strcmp("-h", argv[1]) == 0 ) {
- PrintUsage("");
- return 0;
+ if (argc < 3
+ || strcmp("help", argv[1]) == 0
+ || strcmp("--help", argv[1]) == 0
+ || strcmp("-help", argv[1]) == 0
+ || strcmp("-?", argv[1]) == 0 || strcmp("-h", argv[1]) == 0) {
+ PrintUsage("");
+ return 0;
}
-
- if (strcmp("create", argv[1]) == 0)
- rrd_create(argc-1, &argv[1]);
+
+ if (strcmp("create", argv[1]) == 0)
+ rrd_create(argc - 1, &argv[1]);
else if (strcmp("dump", argv[1]) == 0)
- rrd_dump(argc-1, &argv[1]);
- else if (strcmp("info", argv[1]) == 0
- || strcmp("updatev", argv[1]) == 0){
- info_t *data,*save;
- if (strcmp("info",argv[1]) == 0)
- data=rrd_info(argc-1, &argv[1]);
- else
- data=rrd_update_v(argc-1, &argv[1]);
- while (data) {
- save=data;
- printf ("%s = ", data->key);
- free(data->key);
-
- switch (data->type) {
- case RD_I_VAL:
- if (isnan (data->value.u_val))
- printf("NaN");
- else
- printf ("%0.10e", data->value.u_val);
- break;
- case RD_I_CNT:
- printf ("%lu", data->value.u_cnt);
- break;
- case RD_I_INT:
- printf ("%d", data->value.u_int);
- break;
- case RD_I_STR:
- printf ("\"%s\"", data->value.u_str);
- free(data->value.u_str);
- break;
- }
- data = data->next;
- free(save);
- printf ("\n");
- }
- free(data);
+ rrd_dump(argc - 1, &argv[1]);
+ else if (strcmp("info", argv[1]) == 0 || strcmp("updatev", argv[1]) == 0) {
+ rrd_info_t *data;
+
+ if (strcmp("info", argv[1]) == 0)
+
+ data = rrd_info(argc - 1, &argv[1]);
+ else
+ data = rrd_update_v(argc - 1, &argv[1]);
+ rrd_info_print(data);
+ rrd_info_free(data);
}
-
+
else if (strcmp("--version", argv[1]) == 0 ||
- strcmp("version", argv[1]) == 0 ||
- strcmp("v", argv[1]) == 0 ||
- strcmp("-v", argv[1]) == 0 ||
- strcmp("-version", argv[1]) == 0 )
- printf("RRDtool " PACKAGE_VERSION " Copyright by Tobi Oetiker, 1997-2005 (%f)\n",
+ strcmp("version", argv[1]) == 0 ||
+ strcmp("v", argv[1]) == 0 ||
+ strcmp("-v", argv[1]) == 0 || strcmp("-version", argv[1]) == 0)
+ printf("RRDtool " PACKAGE_VERSION
+ " Copyright by Tobi Oetiker, 1997-2008 (%f)\n",
rrd_version());
else if (strcmp("restore", argv[1]) == 0)
- rrd_restore(argc-1, &argv[1]);
+ rrd_restore(argc - 1, &argv[1]);
else if (strcmp("resize", argv[1]) == 0)
- rrd_resize(argc-1, &argv[1]);
+ rrd_resize(argc - 1, &argv[1]);
else if (strcmp("last", argv[1]) == 0)
- printf("%ld\n",rrd_last(argc-1, &argv[1]));
- else if (strcmp("first", argv[1]) == 0)
- printf("%ld\n",rrd_first(argc-1, &argv[1]));
+ printf("%ld\n", rrd_last(argc - 1, &argv[1]));
+ else if (strcmp("lastupdate", argv[1]) == 0) {
+ rrd_lastupdate(argc - 1, &argv[1]);
+ } else if (strcmp("first", argv[1]) == 0)
+ printf("%ld\n", rrd_first(argc - 1, &argv[1]));
else if (strcmp("update", argv[1]) == 0)
- rrd_update(argc-1, &argv[1]);
+ rrd_update(argc - 1, &argv[1]);
else if (strcmp("fetch", argv[1]) == 0) {
- time_t start,end, ti;
- unsigned long step, ds_cnt,i,ii;
- rrd_value_t *data,*datai;
- char **ds_namv;
- if (rrd_fetch(argc-1, &argv[1],&start,&end,&step,&ds_cnt,&ds_namv,&data) != -1) {
- datai=data;
- printf(" ");
- for (i = 0; i<ds_cnt;i++)
- printf("%20s",ds_namv[i]);
- printf ("\n\n");
- for (ti = start+step; ti <= end; ti += step){
- printf("%10lu:", ti);
- for (ii = 0; ii < ds_cnt; ii++)
- printf(" %0.10e", *(datai++));
- printf("\n");
- }
- for (i=0;i<ds_cnt;i++)
- free(ds_namv[i]);
- free(ds_namv);
- free (data);
- }
+ time_t start, end, ti;
+ unsigned long step, ds_cnt, i, ii;
+ rrd_value_t *data, *datai;
+ char **ds_namv;
+
+ if (rrd_fetch
+ (argc - 1, &argv[1], &start, &end, &step, &ds_cnt, &ds_namv,
+ &data) != -1) {
+ datai = data;
+ printf(" ");
+ for (i = 0; i < ds_cnt; i++)
+ printf("%20s", ds_namv[i]);
+ printf("\n\n");
+ for (ti = start + step; ti <= end; ti += step) {
+ printf("%10lu:", ti);
+ for (ii = 0; ii < ds_cnt; ii++)
+ printf(" %0.10e", *(datai++));
+ printf("\n");
+ }
+ for (i = 0; i < ds_cnt; i++)
+ free(ds_namv[i]);
+ free(ds_namv);
+ free(data);
+ }
} else if (strcmp("xport", argv[1]) == 0) {
- int xxsize;
- unsigned long int j = 0;
- time_t start,end, ti;
- unsigned long step, col_cnt,row_cnt;
- rrd_value_t *data,*ptr;
- char **legend_v;
- if(rrd_xport(argc-1, &argv[1], &xxsize,&start,&end,&step,&col_cnt,&legend_v,&data) != -1) {
- row_cnt = (end-start)/step;
- ptr = data;
- printf("<?xml version=\"1.0\" encoding=\"%s\"?>\n\n", XML_ENCODING);
- printf("<%s>\n", ROOT_TAG);
- printf(" <%s>\n", META_TAG);
- printf(" <%s>%lu</%s>\n", META_START_TAG, start+step, META_START_TAG);
- printf(" <%s>%lu</%s>\n", META_STEP_TAG, step, META_STEP_TAG);
- printf(" <%s>%lu</%s>\n", META_END_TAG, end, META_END_TAG);
- printf(" <%s>%lu</%s>\n", META_ROWS_TAG, row_cnt, META_ROWS_TAG);
- printf(" <%s>%lu</%s>\n", META_COLS_TAG, col_cnt, META_COLS_TAG);
- printf(" <%s>\n", LEGEND_TAG);
- for (j = 0; j < col_cnt; j++) {
- char *entry = NULL;
- entry = legend_v[j];
- printf(" <%s>%s</%s>\n", LEGEND_ENTRY_TAG, entry, LEGEND_ENTRY_TAG);
- free(entry);
- }
- free(legend_v);
- printf(" </%s>\n", LEGEND_TAG);
- printf(" </%s>\n", META_TAG);
- printf(" <%s>\n", DATA_TAG);
- for (ti = start+step; ti <= end; ti += step) {
- printf (" <%s>", DATA_ROW_TAG);
- printf ("<%s>%lu</%s>", COL_TIME_TAG, ti, COL_TIME_TAG);
- for (j = 0; j < col_cnt; j++) {
- rrd_value_t newval = DNAN;
- newval = *ptr;
- if(isnan(newval)){
- printf("<%s>NaN</%s>", COL_DATA_TAG, COL_DATA_TAG);
- } else {
- printf("<%s>%0.10e</%s>", COL_DATA_TAG, newval, COL_DATA_TAG);
- };
- ptr++;
- }
- printf("</%s>\n", DATA_ROW_TAG);
- }
- free(data);
- printf(" </%s>\n", DATA_TAG);
- printf("</%s>\n", ROOT_TAG);
- }
- }
- else if (strcmp("graph", argv[1]) == 0) {
- char **calcpr;
-#ifdef notused /*XXX*/
- const char *imgfile = argv[2]; /* rrd_graph changes argv pointer */
+ int xxsize;
+ unsigned long int j = 0;
+ time_t start, end, ti;
+ unsigned long step, col_cnt, row_cnt;
+ rrd_value_t *data, *ptr;
+ char **legend_v;
+ int enumds = 0;
+ int i;
+ size_t vtag_s = strlen(COL_DATA_TAG) + 10;
+ char *vtag = malloc(vtag_s);
+
+ for (i = 2; i < argc; i++) {
+ if (strcmp("--enumds", argv[i]) == 0)
+ enumds = 1;
+ }
+
+ if (rrd_xport
+ (argc - 1, &argv[1], &xxsize, &start, &end, &step, &col_cnt,
+ &legend_v, &data) != -1) {
+ char *old_locale = setlocale(LC_NUMERIC, "C");
+ row_cnt = (end - start) / step;
+ ptr = data;
+ printf("<?xml version=\"1.0\" encoding=\"%s\"?>\n\n",
+ XML_ENCODING);
+ printf("<%s>\n", ROOT_TAG);
+ printf(" <%s>\n", META_TAG);
+ printf(" <%s>%lu</%s>\n", META_START_TAG,
+ (unsigned long) start + step, META_START_TAG);
+ printf(" <%s>%lu</%s>\n", META_STEP_TAG, step, META_STEP_TAG);
+ printf(" <%s>%lu</%s>\n", META_END_TAG, (unsigned long) end,
+ META_END_TAG);
+ printf(" <%s>%lu</%s>\n", META_ROWS_TAG, row_cnt,
+ META_ROWS_TAG);
+ printf(" <%s>%lu</%s>\n", META_COLS_TAG, col_cnt,
+ META_COLS_TAG);
+ printf(" <%s>\n", LEGEND_TAG);
+ for (j = 0; j < col_cnt; j++) {
+ char *entry = NULL;
+
+ entry = legend_v[j];
+ printf(" <%s>%s</%s>\n", LEGEND_ENTRY_TAG, entry,
+ LEGEND_ENTRY_TAG);
+ free(entry);
+ }
+ free(legend_v);
+ printf(" </%s>\n", LEGEND_TAG);
+ printf(" </%s>\n", META_TAG);
+ printf(" <%s>\n", DATA_TAG);
+ for (ti = start + step; ti <= end; ti += step) {
+ printf(" <%s>", DATA_ROW_TAG);
+ printf("<%s>%lu</%s>", COL_TIME_TAG, ti, COL_TIME_TAG);
+ for (j = 0; j < col_cnt; j++) {
+ rrd_value_t newval = DNAN;
+
+ if (enumds == 1)
+
+ snprintf(vtag, vtag_s, "%s%lu", COL_DATA_TAG, j);
+ else
+ snprintf(vtag, vtag_s, "%s", COL_DATA_TAG);
+ newval = *ptr;
+ if (isnan(newval)) {
+ printf("<%s>NaN</%s>", vtag, vtag);
+ } else {
+ printf("<%s>%0.10e</%s>", vtag, newval, vtag);
+ };
+ ptr++;
+ }
+ printf("</%s>\n", DATA_ROW_TAG);
+ }
+ free(data);
+ printf(" </%s>\n", DATA_TAG);
+ printf("</%s>\n", ROOT_TAG);
+ setlocale(LC_NUMERIC, old_locale);
+ }
+ free(vtag);
+ } else if (strcmp("graph", argv[1]) == 0) {
+ char **calcpr;
+
+#ifdef notused /*XXX*/
+ const char *imgfile = argv[2]; /* rrd_graph changes argv pointer */
#endif
- int xsize, ysize;
- double ymin,ymax;
- int i;
- int tostdout = (strcmp(argv[2],"-") == 0);
- if( rrd_graph(argc-1, &argv[1], &calcpr, &xsize, &ysize, NULL, &ymin, &ymax) != -1 ) {
- if (!tostdout)
- printf ("%dx%d\n",xsize,ysize);
- if (calcpr) {
- for(i=0;calcpr[i];i++){
- if (!tostdout)
- printf("%s\n",calcpr[i]);
- free(calcpr[i]);
- }
- free(calcpr);
- }
- }
-
- } else if (strcmp("tune", argv[1]) == 0)
- rrd_tune(argc-1, &argv[1]);
+ int xsize, ysize;
+ double ymin, ymax;
+ int i;
+ int tostdout = (strcmp(argv[2], "-") == 0);
+ int imginfo = 0;
+
+ for (i = 2; i < argc; i++) {
+ if (strcmp(argv[i], "--imginfo") == 0
+ || strcmp(argv[i], "-f") == 0) {
+ imginfo = 1;
+ break;
+ }
+ }
+ if (rrd_graph
+ (argc - 1, &argv[1], &calcpr, &xsize, &ysize, NULL, &ymin,
+ &ymax) != -1) {
+ if (!tostdout && !imginfo)
+ printf("%dx%d\n", xsize, ysize);
+ if (calcpr) {
+ for (i = 0; calcpr[i]; i++) {
+ if (!tostdout)
+ printf("%s\n", calcpr[i]);
+ free(calcpr[i]);
+ }
+ free(calcpr);
+ }
+ }
+
+ } else if (strcmp("graphv", argv[1]) == 0) {
+ rrd_info_t *grinfo = NULL; /* 1 to distinguish it from the NULL that rrd_graph sends in */
+
+ grinfo = rrd_graph_v(argc - 1, &argv[1]);
+ if (grinfo) {
+ rrd_info_print(grinfo);
+ rrd_info_free(grinfo);
+ }
+
+ } else if (strcmp("tune", argv[1]) == 0)
+ rrd_tune(argc - 1, &argv[1]);
+ else if (strcmp("flushcached", argv[1]) == 0)
+ rrd_flushcached(argc - 1, &argv[1]);
else {
- rrd_set_error("unknown function '%s'",argv[1]);
+ rrd_set_error("unknown function '%s'", argv[1]);
}
if (rrd_test_error()) {
- fprintf(out, "ERROR: %s\n",rrd_get_error());
- rrd_clear_error();
- return 1;
+ fprintf(out, "ERROR: %s\n", rrd_get_error());
+ rrd_clear_error();
+ return 1;
}
- return(0);
+ return (0);
}
-int CountArgs(char *aLine)
+int CountArgs(
+ char *aLine)
{
- int i=0;
- int aCount = 0;
- int inarg = 0;
- while (aLine[i] == ' ') i++;
- while (aLine[i] != 0){
- if((aLine[i]== ' ') && inarg){
- inarg = 0;
- }
- if((aLine[i]!= ' ') && ! inarg){
- inarg = 1;
- aCount++;
- }
- i++;
+ int i = 0;
+ int aCount = 0;
+ int inarg = 0;
+
+ while (aLine[i] == ' ')
+ i++;
+ while (aLine[i] != 0) {
+ if ((aLine[i] == ' ') && inarg) {
+ inarg = 0;
+ }
+ if ((aLine[i] != ' ') && !inarg) {
+ inarg = 1;
+ aCount++;
+ }
+ i++;
}
return aCount;
}
/*
* CreateArgs - take a string (aLine) and tokenize
*/
-int CreateArgs(char *pName, char *aLine, int argc, char **argv)
+int CreateArgs(
+ char *pName,
+ char *aLine,
+ char **argv)
{
- char *getP, *putP;
- char **pargv = argv;
- char Quote = 0;
- int inArg = 0;
- int len;
+ char *getP, *putP;
+ char **pargv = argv;
+ char Quote = 0;
+ int inArg = 0;
+ int len;
+ int argc = 1;
len = strlen(aLine);
/* remove trailing space and newlines */
while (len && aLine[len] <= ' ') {
- aLine[len] = 0 ; len--;
+ aLine[len] = 0;
+ len--;
}
/* sikp leading blanks */
- while (*aLine && *aLine <= ' ') aLine++;
-
+ while (*aLine && *aLine <= ' ')
+ aLine++;
pargv[0] = pName;
argc = 1;
getP = aLine;
putP = aLine;
- while (*getP){
- switch (*getP) {
- case ' ':
- if (Quote){
- *(putP++)=*getP;
- } else
- if(inArg) {
- *(putP++) = 0;
- inArg = 0;
- }
- break;
- case '"':
- case '\'':
- if (Quote != 0) {
- if (Quote == *getP)
- Quote = 0;
- else {
- *(putP++)=*getP;
- }
- } else {
- if(!inArg){
- pargv[argc++] = putP;
- inArg=1;
- }
- Quote = *getP;
- }
- break;
- default:
- if(!inArg){
- pargv[argc++] = putP;
- inArg=1;
- }
- *(putP++)=*getP;
- break;
- }
- getP++;
+ while (*getP) {
+ switch (*getP) {
+ case ' ':
+ if (Quote) {
+ *(putP++) = *getP;
+ } else if (inArg) {
+ *(putP++) = 0;
+ inArg = 0;
+ }
+ break;
+ case '"':
+ case '\'':
+ if (Quote != 0) {
+ if (Quote == *getP)
+ Quote = 0;
+ else {
+ *(putP++) = *getP;
+ }
+ } else {
+ if (!inArg) {
+ pargv[argc++] = putP;
+ inArg = 1;
+ }
+ Quote = *getP;
+ }
+ break;
+ default:
+ if (!inArg) {
+ pargv[argc++] = putP;
+ inArg = 1;
+ }
+ *(putP++) = *getP;
+ break;
+ }
+ getP++;
}
*putP = '\0';
-
- if (Quote)
- return -1;
+ if (Quote)
+ return -1;
else
- return argc;
+ return argc;
}
-
-
projects / rrdtool.git / blobdiff