| 1 | # include "../hdr/defines.h" |
| 2 | # include "../hdr/had.h" |
| 3 | |
| 4 | static char Sccsid[] = "@(#)comb.c 4.3 %G%"; |
| 5 | USXALLOC(); |
| 6 | |
| 7 | struct packet gpkt; |
| 8 | struct sid sid; |
| 9 | int num_files; |
| 10 | char had[26]; |
| 11 | char *clist; |
| 12 | int *Cvec; |
| 13 | int Cnt; |
| 14 | FILE *iop; |
| 15 | |
| 16 | main(argc,argv) |
| 17 | int argc; |
| 18 | register char *argv[]; |
| 19 | { |
| 20 | register int i; |
| 21 | register char *p; |
| 22 | char c; |
| 23 | int testmore; |
| 24 | extern comb(); |
| 25 | extern int Fcnt; |
| 26 | |
| 27 | Fflags = FTLEXIT | FTLMSG | FTLCLN; |
| 28 | for(i = 1; i < argc; i++) |
| 29 | if(argv[i][0] == '-' && (c=argv[i][1])) { |
| 30 | p = &argv[i][2]; |
| 31 | testmore = 0; |
| 32 | switch (c) { |
| 33 | |
| 34 | case 'p': |
| 35 | if (!p[0]) { |
| 36 | argv[i] = 0; |
| 37 | continue; |
| 38 | } |
| 39 | chksid(sid_ab(p,&sid),&sid); |
| 40 | break; |
| 41 | case 'c': |
| 42 | clist = p; |
| 43 | break; |
| 44 | case 'o': |
| 45 | testmore++; |
| 46 | break; |
| 47 | case 's': |
| 48 | testmore++; |
| 49 | break; |
| 50 | default: |
| 51 | fatal("unknown key letter (cm1)"); |
| 52 | } |
| 53 | |
| 54 | if (testmore) { |
| 55 | testmore = 0; |
| 56 | if (*p) |
| 57 | fatal(sprintf(Error, |
| 58 | "value after %c arg (cm7)",c)); |
| 59 | } |
| 60 | if (had[c - 'a']++) |
| 61 | fatal("key letter twice (cm2)"); |
| 62 | argv[i] = 0; |
| 63 | } |
| 64 | else num_files++; |
| 65 | |
| 66 | if(num_files == 0) |
| 67 | fatal("missing file arg (cm3)"); |
| 68 | if (HADP && HADC) |
| 69 | fatal("can't have both -p and -c (cb2)"); |
| 70 | setsig(); |
| 71 | Fflags &= ~FTLEXIT; |
| 72 | Fflags |= FTLJMP; |
| 73 | iop = stdout; |
| 74 | for (i = 1; i < argc; i++) |
| 75 | if (p=argv[i]) |
| 76 | do_file(p,comb); |
| 77 | fclose(iop); |
| 78 | exit(Fcnt ? 1 : 0); |
| 79 | } |
| 80 | |
| 81 | |
| 82 | comb(file) |
| 83 | { |
| 84 | register int i, n; |
| 85 | register struct idel *rdp; |
| 86 | char *p; |
| 87 | int succnt; |
| 88 | struct sid *sp; |
| 89 | extern char had_dir, had_standinp; |
| 90 | extern char *Sflags[]; |
| 91 | struct stats stats; |
| 92 | |
| 93 | if (setjmp(Fjmp)) |
| 94 | return; |
| 95 | sinit(&gpkt, file, 1); |
| 96 | gpkt.p_verbose = -1; |
| 97 | gpkt.p_stdout = stderr; |
| 98 | if (gpkt.p_verbose && (num_files > 1 || had_dir || had_standinp)) |
| 99 | fprintf(gpkt.p_stdout,"\n%s:\n",gpkt.p_file); |
| 100 | if (exists(auxf(gpkt.p_file, 'p'))) |
| 101 | fatal("p-file exists (cb1)"); |
| 102 | |
| 103 | if (dodelt(&gpkt,&stats,0,0) == 0) |
| 104 | fmterr(&gpkt); |
| 105 | |
| 106 | Cvec = alloc(n = ((maxser(&gpkt) + 1) * sizeof(*Cvec))); |
| 107 | bzero(Cvec, n); |
| 108 | Cnt = 0; |
| 109 | |
| 110 | if (HADP) { |
| 111 | if (!(n = sidtoser(&sid, &gpkt))) |
| 112 | fatal("sid doesn't exist (cb3)"); |
| 113 | while (n <= maxser(&gpkt)) |
| 114 | Cvec[Cnt++] = n++; |
| 115 | } |
| 116 | else if (HADC) { |
| 117 | dolist(&gpkt, clist, 0); |
| 118 | } |
| 119 | else { |
| 120 | rdp = gpkt.p_idel; |
| 121 | for (i = 1; i <= maxser(&gpkt); i++) { |
| 122 | succnt = 0; |
| 123 | for (n = i + 1; n <= maxser(&gpkt); n++) |
| 124 | if (rdp[n].i_pred == i) |
| 125 | succnt++; |
| 126 | if (succnt != 1) |
| 127 | Cvec[Cnt++] = i; |
| 128 | } |
| 129 | } |
| 130 | finduser(&gpkt); |
| 131 | doflags(&gpkt); |
| 132 | fclose(gpkt.p_iop); |
| 133 | gpkt.p_iop = 0; |
| 134 | if (!Cnt) |
| 135 | fatal("nothing to do (cb4)"); |
| 136 | rdp = gpkt.p_idel; |
| 137 | sp = prtget(rdp, Cvec[0], iop, gpkt.p_file); |
| 138 | fprintf(iop, "admin -iCOMB -r%d s.COMB\n", sp->s_rel); |
| 139 | fprintf(iop, "rm -f COMB\n"); |
| 140 | for (i = 1; i < Cnt; i++) { |
| 141 | n = getpred(rdp, Cvec, i); |
| 142 | if (HADO) |
| 143 | fprintf(iop, "get -s -r%d -g -e -t s.COMB\n", |
| 144 | rdp[Cvec[i]].i_sid.s_rel); |
| 145 | else |
| 146 | fprintf(iop, "get -s -a%d -r%d -g -e s.COMB\n", |
| 147 | n + 1, rdp[Cvec[i]].i_sid.s_rel); |
| 148 | prtget(rdp, Cvec[i], iop, gpkt.p_file); |
| 149 | fprintf(iop, "delta -s '-yThis was COMBined' s.COMB\n"); |
| 150 | } |
| 151 | fprintf(iop, "sed -n '/^%c%c$/,/^%c%c$/p' %s >comb${pid}\n", |
| 152 | CTLCHAR, BUSERTXT, CTLCHAR, EUSERTXT, gpkt.p_file); |
| 153 | fprintf(iop, "ed - comb${pid} <<\\!\n"); |
| 154 | fprintf(iop, "1d\n"); |
| 155 | fprintf(iop, "$c\n"); |
| 156 | fprintf(iop, " *** DELTA TABLE PRIOR TO COMBINE ***\n"); |
| 157 | fprintf(iop, ".\n"); |
| 158 | fprintf(iop, "w\n"); |
| 159 | fprintf(iop, "q\n"); |
| 160 | fprintf(iop, "!\n"); |
| 161 | fprintf(iop, "prt -a %s >>comb${pid}\n", gpkt.p_file); |
| 162 | fprintf(iop, "admin -tcomb${pid} s.COMB\\\n"); |
| 163 | for (i = 0; i < NFLAGS; i++) |
| 164 | if (p = Sflags[i]) |
| 165 | fprintf(iop, " -f%c%s\\\n", i + 'a', p); |
| 166 | fprintf(iop, "\n"); |
| 167 | fprintf(iop, "sed -n '/^%c%c$/,/^%c%c$/p' %s >comb${pid}\n", |
| 168 | CTLCHAR, BUSERNAM, CTLCHAR, EUSERNAM, gpkt.p_file); |
| 169 | fprintf(iop, "ed - comb${pid} <<\\!\n"); |
| 170 | fprintf(iop, "v/^%c/s/.*/-a& \\\\/\n", CTLCHAR); |
| 171 | fprintf(iop, "1c\n"); |
| 172 | fprintf(iop, "admin s.COMB\\\n"); |
| 173 | fprintf(iop, ".\n"); |
| 174 | fprintf(iop, "$c\n"); |
| 175 | fprintf(iop, "\n"); |
| 176 | fprintf(iop, ".\n"); |
| 177 | fprintf(iop, "w\n"); |
| 178 | fprintf(iop, "q\n"); |
| 179 | fprintf(iop, "!\n"); |
| 180 | fprintf(iop, "sh comb${pid}\n"); |
| 181 | fprintf(iop, "rm comb${pid}\n"); |
| 182 | if (!HADS) { |
| 183 | fprintf(iop, "rm -f %s\n", gpkt.p_file); |
| 184 | fprintf(iop, "mv s.COMB %s\n", gpkt.p_file); |
| 185 | } |
| 186 | else { |
| 187 | fprintf(iop, "set a=`echo \\`ls -s s.COMB\\``\n"); |
| 188 | fprintf(iop, "set b=`echo \\`ls -s %s\\``\n",gpkt.p_file); |
| 189 | fprintf(iop, "set c=`expr 100 - 100 '*' ${a} / ${b}`\n"); |
| 190 | fprintf(iop, "echo '%s\t' ${c}'%%\t' ${a}/${b}\n", gpkt.p_file); |
| 191 | fprintf(iop, "rm -f s.COMB\n"); |
| 192 | } |
| 193 | } |
| 194 | |
| 195 | |
| 196 | enter(pkt,ch,n,sidp) |
| 197 | struct packet *pkt; |
| 198 | char ch; |
| 199 | int n; |
| 200 | struct sid *sidp; |
| 201 | { |
| 202 | Cvec[Cnt++] = n; |
| 203 | } |
| 204 | |
| 205 | |
| 206 | prtget(idp, ser, iop, file) |
| 207 | struct idel *idp; |
| 208 | int ser; |
| 209 | FILE *iop; |
| 210 | char *file; |
| 211 | { |
| 212 | char buf[32]; |
| 213 | struct sid *sp; |
| 214 | |
| 215 | sid_ba(sp = &idp[ser].i_sid, buf); |
| 216 | fprintf(iop, ":\t/bin/bsh\n"); |
| 217 | fprintf(iop, "get -s -k -r%s -p %s > COMB\n", buf, file); |
| 218 | return(sp); |
| 219 | } |
| 220 | |
| 221 | |
| 222 | getpred(idp, vec, i) |
| 223 | struct idel *idp; |
| 224 | int *vec; |
| 225 | int i; |
| 226 | { |
| 227 | int ser, pred, acpred; |
| 228 | |
| 229 | ser = vec[i]; |
| 230 | while (--i) { |
| 231 | pred = vec[i]; |
| 232 | for (acpred = idp[ser].i_pred; acpred; acpred = idp[acpred].i_pred) |
| 233 | if (pred == acpred) |
| 234 | break; |
| 235 | if (pred == acpred) |
| 236 | break; |
| 237 | } |
| 238 | return(i); |
| 239 | } |
| 240 | |
| 241 | |
| 242 | clean_up(n) |
| 243 | { |
| 244 | xfreeall(); |
| 245 | } |
| 246 | |
| 247 | |
| 248 | escdodelt() /* dummy for dodelt() */ |
| 249 | { |
| 250 | } |