Sprite 1984 - 1993/Sprite 1984 - 1993.iso/src/cmds/mkversion/RCS/mkversion.c,v

Text File | 1988-11-13 | 4.7 KB | 252 lines

head     1.4;
branch   ;
access   ;
symbols  ;
locks    ; strict;
comment  @ * @;


1.4
date     88.11.13.12.02.47;  author brent;  state Exp;
branches ;
next     1.3;

1.3
date     88.11.01.18.27.26;  author mlgray;  state Exp;
branches ;
next     1.2;

1.2
date     88.02.21.15.52.47;  author douglis;  state Exp;
branches ;
next     1.1;

1.1
date     87.08.13.14.05.40;  author andrew;  state Exp;
branches ;
next     ;


desc
@initial sprite version
@


1.4
log
@Added exit(0)
@
text
@/*
 * mkversion.c --
 *
 *    Output a string to be used as "version.h" describing the current
 *    working directory and date/time.
 *
 * Copyright 1987 Regents of the University of California
 * All rights reserved.
 */

#ifndef lint
static char rcsid[] = "$Header: /a/newcmds/mkversion/RCS/mkversion.c,v 1.3 88/11/01 18:27:26 mlgray Exp $ SPRITE (Berkeley)";
#endif not lint

#include "stdio.h"
#include "sys/param.h"
#include "sys/time.h"
#include "time.h"
#include "option.h"

int printDir = 0;
int printDate = 1;
char *prog = NULL;

Option optionArray[] = {
    {OPT_TRUE, "d",  (char *) &printDir,
    "Print the current working directory (TRUE)"},
    {OPT_FALSE, "t",  (char *) &printDate,
    "Don't print the date/time-stamp (FALSE)"},
    {OPT_STRING, "p",  (char *) &prog,
    "Output program name STRING (following the directory, if applicable)"},
};
int numOptions = sizeof(optionArray) / sizeof(Option);

main(argc, argv)
    int        argc;
    char    *argv[];
{
    struct    timeval    curTime;
    struct    timezone    local;
    char     pathName[MAXPATHLEN];

    (void) Opt_Parse(argc, argv, optionArray, numOptions, OPT_ALLOW_CLUSTERING);

    printf("#define VERSION \"");

    if (printDir) {
    if (getwd(pathName) == NULL) {
        fprintf(stderr, "Error in getwd: '%s'\n", pathName);
    } else {
        printf("%s", pathName);
    }
    }
    if (prog) {
    if (printDir) {
        printf("/");
    }
    printf("%s", prog);
    }
    if (printDir || prog) {
    printf(" ");
    }
    if (printDate) {
    char *date;
    int numDateChars = 1;
    extern char *asctime();

    gettimeofday(&curTime, &local);
    date = asctime(localtime(&curTime.tv_sec));
    /*
     *  ctime format is ugly:
     *  "Sat Aug 10 10:30:01 1987\n\0"
     *   012345678901234567890123 4 5
     *
     * Make it look like Time_ToAscii by picking substrings.
     * Get rid of the leading space in the date by checking for ' '
     * and printing 1 or 2 chars, starting at the first non-blank.
     */

    if (date[8] != ' ') {
        numDateChars++;
    }
    printf("(%.*s %.3s %.2s %.8s)", numDateChars,
         &date[10-numDateChars], &date[4], &date[22], &date[11]);
    }
    printf("\"\n");
    exit(0);
}
@


1.3
log
@Ported to new C library.
@
text
@d12 1
a12 1
static char rcsid[] = "$Header: /sprite/src/cmds/mkversion/RCS/mkversion.c,v 1.2 88/02/21 15:52:47 douglis Exp Locker: mlgray $ SPRITE (Berkeley)";
d87 1
@


1.2
log
@Changed format of date string.
@
text
@d12 1
a12 1
static char rcsid[] = "$Header: mkversion.c,v 1.1 87/08/13 14:05:40 andrew Exp $ SPRITE (Berkeley)";
d15 3
a17 1
#include "sprite.h"
a18 2
#include "io.h"
#include "fs.h"
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a22 2
Boolean printDir = FALSE;
Boolean printDate = TRUE;
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a26 1
    {OPT_TRUE, 'd', (Address) &printDir,
d28 1
a28 1
    {OPT_FALSE, 't', (Address) &printDate,
d30 1
a30 1
    {OPT_STRING, 'p', (Address) &prog,
a34 2
extern char *Fs_GetCwd();

d39 3
a41 4
    Time    curTime;
    int        localOffset;
    char    date[TIME_CVT_BUF_SIZE];
    char pathName[FS_MAX_PATH_NAME_LENGTH];
d43 1
a43 1
    (void) Opt_Parse(&argc, argv, numOptions, optionArray);
d45 1
a45 1
    Io_Print("#define VERSION \"");
d48 2
a49 2
    if (Fs_GetCwd(pathName) == NULL) {
        Io_PrintStream(io_StdErr, "Error in Fs_GetCwd: '%s'\n", pathName);
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a51 1
        Io_Print("%s", pathName);
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a56 1
        Io_Print("/");
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a58 1
    Io_Print("%s", prog);
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a61 1
    Io_Print(" ");
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    Sys_GetTimeOfDay(&curTime, &localOffset, NULL);
d68 2
a70 19
     * Sprite doesn't yet have a localtime function.  Since sprite
     * routines are going to converge to unix names anyway,
     * let's just call asctime(localtime) for now.  Grumble.
     */
#ifdef NO_UNIX
    Time_ToAscii(curTime.seconds + (60 * (localOffset+60)), FALSE, date);
    /*
     *  "Sat, 10 Aug 87 10:30:01\0
     *   01234567890123456789012 3
     */
    Io_Print("(%s)", &date[5]);
#else NO_UNIX
    {
        char *date;
        int numDateChars = 1;
        extern char *asctime();

        date = asctime(localtime(&curTime.seconds));
    /*
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        if (date[8] != ' ') {
        numDateChars++;
        }
        Io_Print("(%.*s %.3s %.2s %.8s)", numDateChars,
             &date[10-numDateChars], &date[4], &date[22], &date[11]);
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#endif NO_UNIX
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    Io_Print("\"\n");
@


1.1
log
@Initial revision
@
text
@d12 1
a12 1
static char rcsid[] = "$Header: mkversion.c,v 1.1 87/02/11 11:50:08 douglis Exp $ SPRITE (Berkeley)";
d68 7
d81 24
@