14 #define CONFIGFILE "/.timeplanrc" /* HOME prepended */
15 #define DEF_TIMEPLAN "/.timeplan" /* HOME prepended */
16 #define MARK_DAY "_days"
17 #define DEF_FORMTOTAL ":6"
18 #define LENGTH(x) (sizeof((x))/sizeof(*(x)))
19 #define WHERE1 " in \"%s\" on line %d!\n"
20 #define WHERE2 finame,line
22 #define ERRH1 stderr,"%s: "
24 #define ERRNO1 ": %s!\n"
25 #define ERRNO2 strerror(errno)
28 static const char version[]="This is TimePlan, version 1.0\n";
29 static const char *pname;
32 static int verbose=0,tree=0,doaverage=0;
33 static char *formtotal=DEF_FORMTOTAL;
34 static char buf[LINE_MAX];
36 static enum { SORT_NO,SORT_TIMETOT,SORT_STORES } sortby=SORT_TIMETOT;
37 static unsigned lifetime_days=0;
38 static unsigned long lifetime_seq=1;
40 static void usage(void)
44 This command summarizes the timelog information:\n\
46 Usage: timeplan [-u|--unsort] [-s|--stores] [-T|--timetot] [-t|--tree]\n\
47 [-c|--condition <cond>] [-f|--formtotal <fmtstring>]\n\
48 [-r|--rule <ruleL>:<ruleR>]\n\
49 [-v|--verbose] [-h|--help] [-V|--version]\n\
51 -u, --unsort\t\tDon't sort the result in any way\n\
52 -s, --stores\t\tSort the result by stores count\n\
53 -T, --timetot\t\tSort the result by total time (default)\n\
54 -t, --tree\t\tOrganize data as hierarchy tree\n\
55 -a, --average\t\tDisplay all times as average-per-day value\n\
56 -c, --condition\tDefine condition variable\n\
57 -f, --formtotal\tFormat \"Total\" column (\"text *val/val:width text\")\n\
58 -r, --rule\t\tAdd to the end of .rc file this rule (':'->'\\t')\n\
59 -v, --verbose\t\tInform about phases of transfer\n\
60 -h, --help\t\tPrint a summary of the options\n\
61 -V, --version\t\tPrint the version number\n\
66 static const struct option longopts[]={
72 {"condition",1,0,'c'},
73 {"formtotal",1,0,'f'},
77 {"version" ,0,0,'V'}};
79 static int calctime(int timetot,int at,int of)
81 /* FIXME: better distribution */
85 static struct action {
88 unsigned long last_seq;
90 } *hashtable[HASH_SIZE];
91 static int hashtable_tot=0;
93 static int dumpaction(const struct action *action)
95 int tot,mins FAKEUSE,hours FAKEUSE,days FAKEUSE,origtot;
99 tot=(action->timetot+30)/60;
100 if (doaverage && lifetime_days)
102 mins=tot; hours=mins/60; days=hours/24;
107 for (s=formtotal;*s;s++)
109 case '*': case '/': {
113 if (s[1]==*s) { s++; goto dump; }
114 for (s2=s+1;isdigit(*s2);s2++);
115 l=strtol(s+1,&end,10);
117 fprintf(ERRH1"Number parse error at column %d of formtotal string!\n",ERRH2,s-formtotal);
125 if (s[1]==*s) { s++; goto dump; }
126 if (!isdigit(s[1])) goto dump;
132 else origtot+=s[1]-'0';
137 if (action) putchar(*s);
141 printf("=%03d/%02d:%02d %4d\t%s\n",days,hours,mins,
142 action->stores,action->what);
148 #define FUNC(which) \
149 static int sort_##which(const struct action **Ap,const struct action **Bp) \
150 { return (B->which>A->which)-(A->which>B->which); }
157 static void dumphashtable(void)
160 struct action *action;
161 struct action **sorta FAKEUSE,**sorti FAKEUSE;
163 if (sortby!=SORT_NO) {
164 int totalwidth=dumpaction(NULL);
166 while (totalwidth-->5) putchar(' ');
167 puts("Total Day Hr Mi Stor\tDescription");
168 if (!(sorta=malloc(sizeof(*sorta)*hashtable_tot))) {
169 fprintf(ERRH1"malloc() of %d pointers"ERRNO1,ERRH2,hashtable_tot,ERRNO2);
174 for (item=0;item<LENGTH(hashtable);item++)
175 for (action=hashtable[item];action;action=action->next)
180 if (sortby==SORT_NO) return;
181 assert(sorti==sorta+hashtable_tot);
182 qsort(sorta,hashtable_tot,sizeof(*sorta),
183 (int (*)(const void *,const void *))(sortby==SORT_TIMETOT ? sort_timetot : sort_stores));
184 for (sorti=sorta;sorti<sorta+hashtable_tot;sorti++)
189 static unsigned calchash(const char *s)
193 while (*s) r=r*7+11*toupper(*s++);
198 static void storeone(char *what,int length)
200 struct action **actionp,*action;
204 if (verbose) printf("storeone: %d: %s\n",length,what);
205 for (actionp=hashtable+calchash(what);(action=*actionp);actionp=&action->next)
206 if (!strcasecmp(action->what,what)) break;
208 if (!(action=malloc(sizeof(*action)+strlen(what)))) {
209 fprintf(ERRH1"malloc() for \"%s\""ERRNO1,ERRH2,what,ERRNO2);
215 strcpy(action->what,what);
220 if (action->last_seq==lifetime_seq) {
221 if (verbose) puts("storeone: preventing duplicate");
222 return; /* prevent duplicates like: TV-Music --> TV-Fun-Music-Fun */
225 action->last_seq=lifetime_seq;
226 action->timetot+=length;
231 struct textlist *next;
235 struct textlist *conditions,**conditionstail=&conditions;
237 static int iscondition(const char *text)
239 struct textlist *cond;
241 for (cond=conditions;cond;cond=cond->next)
242 if (!strcasecmp(text,cond->text)) return 1;
246 static void addlist(struct textlist ***tail,const char *text,int line)
248 struct textlist *item;
250 if (!(item=malloc(sizeof(*item)+strlen(text)))) {
251 fprintf(ERRH1"malloc() for \"%s\""ERRNO1,ERRH2,text,ERRNO2);
254 strcpy(item->text,text);
260 static struct textlist *modifies,**modifiestail=&modifies,*modifiescmdl,**modifiescmdltail=&modifiescmdl;
261 static int modifies_tot;
262 static struct modistruct {
267 static void modify_load(void)
273 struct textlist *item;
278 if (asprintf(&finame,"%s"CONFIGFILE,getenv("HOME"))==-1) {
279 fprintf(ERRH1"Config filename allocation",ERRH2);
283 if (!(fi=fopen(finame,"rt"))) {
285 fprintf(ERRH1"Config file \"%s\" read"ERRNO1,ERRH2,finame,ERRNO2);
289 while (clearerr(fi),fgets(buf,sizeof(buf),fi)==buf) {
291 if ((s=strchr(buf,'\n')) && !s[1]) *s='\0';
294 fprintf(ERRH1"fgets(3) results not newline-terminated"WHERE1,ERRH2,WHERE2);
297 if (!*buf || *buf=='#') {
302 fprintf(ERRH1"Unrecognized syntax"WHERE1,ERRH2,WHERE2);
309 while (isspace(*s)) s++;
312 fprintf(ERRH1"Invalid character at offset %d"WHERE1,ERRH2,s-buf+1,WHERE2);
315 for (s2=s+1;isalpha(*s2);s2++);
316 if (*s2!='+' && *s2!='-') {
317 fprintf(ERRH1"Only plus ('+') or minus ('-'), not '%c' expected at offset %d"WHERE1,ERRH2,*s2,s2-buf+1,WHERE2);
320 isplus=(*s2=='+'); *s2++='\0';
321 if (iscondition(s)!=isplus)
326 addlist(&modifiestail,s,line);
329 if (!feof(fi) || ferror(fi)) {
330 fprintf(ERRH1"fgets(3) \"%s\""ERRNO1,ERRH2,finame,ERRNO2);
334 fprintf(ERRH1"fclose(3) \"%s\""ERRNO1,ERRH2,finame,ERRNO2);
335 *modifiestail=modifiescmdl; /* add all command-line arguments to the end */
336 if (!(modistructs=malloc(sizeof(*modistructs)*modifies_tot))) {
337 fprintf(ERRH1"malloc() of %d modistructs's"ERRNO1,ERRH2,modifies_tot,ERRNO2);
340 for (m=0,item=modifies;m<modifies_tot;m++,item=item->next) {
341 #define line (item->line)
342 if (!(s=strchr(item->text,'\t'))) {
343 fprintf(ERRH1"No delimiting tab-character found"WHERE1,ERRH2,WHERE2);
346 *s++='\0'; modistructs[m].dst=s;
347 if (verbose) printf("regcomp: %s -> %s\n",item->text,s);
348 if (regcomp(&modistructs[m].regex,item->text,REG_EXTENDED|REG_ICASE)) {
349 fprintf(ERRH1"regcomp() failed for \"%s\" (%s)"WHERE1,ERRH2,item->text,ERRNO2,WHERE2);
358 static char *modify(char *what)
360 regmatch_t matches[10];
363 static char modbuf1[sizeof(buf)],modbuf2[sizeof(modbuf1)];
364 char *src=what,*dstbase=modbuf1,*dst=dstbase;
365 const char *start FAKEUSE,*end FAKEUSE,*patt;
366 const struct textlist *item;
368 if (verbose) printf("modify: %s\n",what);
370 for (m=0,item=modifies,willprep=1;;m++,item=item->next) {
371 enum { PATT_START,PATT_MID,PATT_END,PATT_TERM } pattpos;
373 for (doprep=willprep;doprep>=0;doprep--) {
376 for (patt=src;;patt++) {
377 if (*patt=='-' || !*patt) {
390 i=regexec(&modistructs[m].regex,src,LENGTH(matches),matches,0);
391 if (i==REG_NOMATCH) {
396 fprintf(ERRH1"regexec() failed for \"%s\""ERRNO1,ERRH2,item->text,ERRNO2);
400 if (verbose) printf("matched: %s -> %s\n",item->text,modistructs[m].dst);
401 pattpos=PATT_START; patt=NULL;
402 while (pattpos!=PATT_TERM) {
406 end=src+matches->rm_so;
407 pattpos=PATT_MID; patt=modistructs[m].dst;
411 pattpos=PATT_END; patt=NULL;
414 else if (*patt=='@') {
415 start=src; end=src+strlen(src);
417 else if (*patt>='0' && *patt<='9') {
418 regmatch_t *match=matches+(*patt-'0');
420 || match->rm_eo==-1) {
421 fprintf(ERRH1"Trying to substitute '%c' but no \"matches\" entry not set for \"%s\""WHERE1,
422 ERRH2,*patt,item->text,WHERE2);
425 if (match->rm_so>match->rm_eo) {
426 fprintf(ERRH1"Trying to substitute '%c' start>end (%d>%d) for \"%s\""WHERE1,
427 ERRH2,*patt,match->rm_so,match->rm_eo,item->text,WHERE2);
430 start=src+match->rm_so; end=src+match->rm_eo;
433 start=patt; end=patt+1;
438 start=src+matches->rm_eo;
440 pattpos=PATT_TERM; /* assumed: patt=NULL; */
445 if ((dst-dstbase+(end-start))>=sizeof(modbuf1)-1/* -1 for '-' during prepping */) {
446 fprintf(ERRH1"Maximum buffer size exceeded during substition for \"%s\""WHERE1,
447 ERRH2,item->text,WHERE2);
450 memcpy(dst,start,end-start);
455 if (dst==dstbase || (dst==dstbase+1 && *dstbase=='-'))
459 assert(dstbase==modbuf1);
465 assert((src==modbuf1 && dstbase==modbuf2)
466 ||(src==modbuf2 && dstbase==modbuf1));
467 swap=src; src=dstbase; dst=dstbase=swap;
474 static struct modifycache {
475 struct modifycache *next;
476 char src[1]; /* dst[1] follows after '\0' */
477 } *mcachetable[HASH_SIZE];
478 static unsigned long modifycache_hits;
480 static char *modify_cached(char *what)
482 struct modifycache **mcachep,*mcache;
489 if (verbose) printf("modify_cached: %s\n",what);
490 for (mcachep=mcachetable+calchash(what);(mcache=*mcachep);mcachep=&mcache->next)
491 if (!strcasecmp(mcache->src,what)) break;
494 if (!(mcache=malloc(sizeof(*mcache)+whatl+1+(dst?strlen(dst):0)))) {
495 fprintf(ERRH1"malloc() for \"%s\""ERRNO1,ERRH2,what,ERRNO2);
499 memcpy(mcache->src,what,whatl+1);
501 strcpy(mcache->src+whatl+1,dst);
503 mcache->src[whatl+1]='\0'; /* dst will be empty */
507 if (verbose) printf("cache hit.\n");
508 /* if (verbose) would be performance hit */
511 if (!mcache->src[whatl+1])
513 return(mcache->src+whatl+1);
516 static void modify_cached_stats(void)
518 struct modifycache **mcachep,*mcache;
519 unsigned long depth,maxdepth=0,entries_total=0;
520 #define MODIFYCACHE_CALLS (modifycache_hits+entries_total)
522 for (mcachep=mcachetable;mcachep<mcachetable+HASH_SIZE;mcachep++) {
523 for (depth=0,mcache=*mcachep;mcache;mcache=mcache->next)
527 entries_total+=depth;
529 printf("modify_cached cache stats: hits=%u.%02u%% (%lu/%lu), HASH_SIZE=%d, maxdepth=%lu\n",
530 (unsigned)( 100*modifycache_hits/MODIFYCACHE_CALLS ),
531 (unsigned)((10000*modifycache_hits/MODIFYCACHE_CALLS)%100),
532 modifycache_hits,MODIFYCACHE_CALLS,
534 #undef MODIFYCACHE_CALLS
537 static void store(char *what,int length)
539 char ce_trash,*ce,*ceo=&ce_trash;
541 if (!(what=modify_cached(what))) {
542 if (verbose) puts("discarded.");
545 if (verbose) printf("store: %d: %s\n",length,what);
546 while ((ce=(tree?strrchr(what,'-'):strchr(what,'-')))) {
548 storeone(what,length);
549 if (!tree) { *ce='-'; what=ce+1; }
550 else { *ceo='-'; *(ceo=ce)='\0'; }
552 storeone(what,length);
557 static void hit(time_t t,char *bufaction)
559 static time_t last=-1;
560 static char bufbackup[sizeof(buf)];
561 char *acts[ACTS_MAX],*s;
564 if (verbose) printf("hit: %ld: %s\n",t,bufaction);
567 fprintf(ERRH1"Time goes backward"WHERE1,ERRH2,WHERE2);
572 while ((s=strchr(acts[acti-1],'+'))) {
575 if (acti>=LENGTH(acts)) {
576 fprintf(ERRH1"Too many '+'-delimited actions (%d)"WHERE1,ERRH2,acti,WHERE2);
582 store(acts[i],calctime(timetot,i,acti));
584 strcpy(bufbackup,bufaction);
588 int main(int argc,char **argv)
591 time_t basetime=-1,currtime;
595 while ((optc=getopt_long(argc,argv,"b:pw:qusTtac:f:r:vhV",longopts,NULL))!=EOF) switch (optc) {
613 if (iscondition(optarg))
614 fprintf(ERRH1"Condition \"%s\" already set!\n",ERRH2,optarg);
615 else addlist(&conditionstail,optarg,-1);
623 if (!(s=strchr(optarg,':'))) {
624 fprintf(ERRH1"No delimiting ':'-character found in -r option \"%s\"!\n",ERRH2,optarg);
627 if (!(dup=strdup(optarg))) {
628 fprintf(ERRH1"malloc() of \"%s\" string"ERRNO1,ERRH2,optarg,ERRNO2);
632 addlist(&modifiescmdltail,dup,0);
639 fprintf(stderr,version);
641 default: /* also 'h' */
646 if (asprintf(&finame,"%s"DEF_TIMEPLAN,getenv("HOME"))==-1) {
647 fprintf(ERRH1"Default timeplan filename allocation",ERRH2);
651 else if (optind+1!=argc) usage();
652 else if (!strcmp(argv[optind],"-")) {
656 else finame=argv[optind];
657 if (!fi && !(fi=fopen(finame,"r"))) {
658 fprintf(ERRH1"open \"%s\" for reading"ERRNO1,ERRH2,finame,ERRNO2);
662 while (clearerr(fi),fgets(buf,sizeof(buf),fi)==buf) {
666 if ((s=strchr(buf,'\n')) && !s[1]) *s='\0';
668 fprintf(ERRH1"fgets(3) results not newline-terminated"WHERE1,ERRH2,WHERE2);
672 if (*buf==':') { /* ":12.7.2000 (St)" */
677 const char *days[]={"Ne","Po","Ut","St","Ct","Pa","So"};
679 assert(LENGTH(days)==7);
680 i=sscanf(buf,":%d.%d.%d (%2s)%n",&tm.tm_mday,&tm.tm_mon,&tm.tm_year,wday,&parsed);
681 if ((i!=4 && i!=5) || parsed!=strlen(buf)) { /* See note in sscanf(3) man page */
682 fprintf(ERRH1"Timestamp with incorrect format"WHERE1,ERRH2,WHERE2);
685 for (i=0;i<7;i++) if (!strcmp(days[i],wday)) break;
687 fprintf(ERRH1"Non-parsable week-day name \"%s\""WHERE1,ERRH2,wday,WHERE2);
688 tm.tm_sec=tm.tm_min=tm.tm_hour=0;
689 tm.tm_wday=tm.tm_yday=-1;
690 tm.tm_isdst=0; /* FIXME */
694 if (t==-1 || tm.tm_wday<0 || tm.tm_wday>6
695 || tm.tm_mday<1 || tm.tm_mday>31
696 || tm.tm_mon <1 || tm.tm_mon >12
697 || tm.tm_year<80 || tm.tm_year>150
699 fprintf(ERRH1"Incorrect timestamp \"%s\""WHERE1,ERRH2,buf,WHERE2);
702 if (i<7 && tm.tm_wday!=i)
703 fprintf(ERRH1"Non-matching week-day, given \"%s\", calculated \"%s\""WHERE1,ERRH2,days[i],days[tm.tm_wday],WHERE2);
704 #define WANTED (60*60*24)
705 if (basetime!=-1 && basetime+WANTED!=t)
706 fprintf(ERRH1"Non-continuous timestamp (%ld, wanted %d) \"%s\""WHERE1,ERRH2,t-basetime,WANTED,buf,WHERE2);
714 if (!(isdigit(buf[0]) && isdigit(buf[1]) && buf[2]==':' && isdigit(buf[3]) && isdigit(buf[4])
715 && (buf[5]=='-' || (buf[5]==':' && isdigit(buf[6]) && isdigit(buf[7]) && buf[8]=='-'))
717 || (sec=0,sscanf(buf,(buf[5]=='-'?"%d:%d-":"%d:%d:%d-"),&hour,&min,&sec)!=2+(buf[5]==':'))
722 fprintf(ERRH1"Incorrect day-time \"%s\""WHERE1,ERRH2,buf,WHERE2);
726 fprintf(ERRH1"Day-time found but no basetime timestamp set"WHERE1,ERRH2,WHERE2);
729 currtime=basetime+(hour*60+min)*60+sec;
730 hit(currtime,buf+(buf[5]=='-'?6:9));
733 if (!feof(fi) || ferror(fi)) {
734 fprintf(ERRH1"fgets(3) \"%s\""ERRNO1,ERRH2,finame,ERRNO2);
737 if (fi!=stdin && fclose(fi))
738 fprintf(ERRH1"fclose(3) \"%s\""ERRNO1,ERRH2,finame,ERRNO2);
741 modify_cached_stats();