/* Copyright (c) 1990-2007 Info-ZIP. All rights reserved. See the accompanying file LICENSE, version 2007-Mar-4 or later (the contents of which are also included in zip.h) for terms of use. If, for some reason, all these files are missing, the Info-ZIP license also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html */ /* Test procedure: Compile and link (in [.VMS] directory): define vms SYS$DISK:[] set command /object ZIP_CLI.CLD cc /define = (TEST, VMSCLI) /include = [-] CMDLINE link link CMDLINE.OBJ, ZIP_CLI.OBJ Run: exec*ute == "$SYS$DISK:[]'" exec cmdline [options ...] */ /* 2004-12-13 SMS. * Disabled the module name macro to accommodate old GNU C which didn't * obey the directive, and thus confused MMS/MMK where the object * library dependencies need to have the correct module name. */ #if 0 # define module_name VMS_ZIP_CMDLINE # define module_ident "02-006" #endif /* 0 */ /* ** ** Facility: ZIP ** ** Module: VMS_ZIP_CMDLINE ** ** Author: Hunter Goatley ** ** Date: July 30, 1993 ** ** Abstract: Routines to handle a VMS CLI interface for Zip. The CLI ** command line is parsed and a new argc/argv are built and ** returned to Zip. ** ** Modified by: ** ** 02-007 Steven Schweda 09-FEB-2005 ** Added /PRESERVE_CASE. ** 02-006 Onno van der Linden, ** Christian Spieler 07-JUL-1998 23:03 ** Support GNU CC 2.8 on Alpha AXP (vers-num unchanged). ** 02-006 Johnny Lee 25-JUN-1998 07:40 ** Fixed typo (superfluous ';') (vers-num unchanged). ** 02-006 Christian Spieler 12-SEP-1997 23:17 ** Fixed bugs in /BEFORE and /SINCE handlers (vers-num unchanged). ** 02-006 Christian Spieler 12-JUL-1997 02:05 ** Complete revision of the argv strings construction. ** Added handling of "-P pwd", "-R", "-i@file", "-x@file" options. ** 02-005 Patrick Ellis 09-MAY-1996 22:25 ** Show UNIX style help screen when UNIX style options are used. ** 02-004 Onno van der Linden, ** Christian Spieler 13-APR-1996 20:05 ** Removed /ENCRYPT=VERIFY ("-ee" option). ** 02-003 Christian Spieler 11-FEB-1996 23:05 ** Added handling of /EXTRAFIELDS qualifier ("-X" option). ** 02-002 Christian Spieler 09-JAN-1996 22:25 ** Added "#include crypt.h", corrected typo. ** 02-001 Christian Spieler 04-DEC-1995 16:00 ** Fixed compilation in DEC CC's ANSI mode. ** 02-000 Christian Spieler 10-OCT-1995 17:54 ** Modified for Zip v2.1, added several new options. ** 01-000 Hunter Goatley 30-JUL-1993 07:54 ** Original version (for Zip v1.9p1). ** */ /* 2004-12-13 SMS. * Disabled the module name macro to accommodate old GNU C which didn't * obey the directive, and thus confused MMS/MMK where the object * library dependencies need to have the correct module name. */ #if 0 # if defined(__DECC) || defined(__GNUC__) # pragma module module_name module_ident # else # module module_name module_ident # endif #endif /* 0 */ /* Accomodation for /NAMES = AS_IS with old header files. */ #define lib$establish LIB$ESTABLISH #define lib$get_foreign LIB$GET_FOREIGN #define lib$get_input LIB$GET_INPUT #define lib$sig_to_ret LIB$SIG_TO_RET #define ots$cvt_tu_l OTS$CVT_TU_L #define str$concat STR$CONCAT #define str$find_first_substring STR$FIND_FIRST_SUBSTRING #define str$free1_dx STR$FREE1_DX #include "zip.h" #ifndef TEST #include "crypt.h" /* for VMSCLI_help() */ #include "revision.h" /* for VMSCLI_help() */ #endif /* !TEST */ #include #include #include #include #include #include #include #ifndef CLI$_COMMA globalvalue CLI$_COMMA; #endif /* ** "Macro" to initialize a dynamic string descriptor. */ #define init_dyndesc(dsc) {\ dsc.dsc$w_length = 0;\ dsc.dsc$b_dtype = DSC$K_DTYPE_T;\ dsc.dsc$b_class = DSC$K_CLASS_D;\ dsc.dsc$a_pointer = NULL;} /* ** Memory allocation step for argv string buffer. */ #define ARGBSIZE_UNIT 256 /* ** Memory reallocation macro for argv string buffer. */ #define CHECK_BUFFER_ALLOCATION(buf, reserved, requested) { \ if ((requested) > (reserved)) { \ char *save_buf = (buf); \ (reserved) += ARGBSIZE_UNIT; \ if (((buf) = (char *) realloc((buf), (reserved))) == NULL) { \ if (save_buf != NULL) free(save_buf); \ return (SS$_INSFMEM); \ } \ } \ } /* ** Define descriptors for all of the CLI parameters and qualifiers. */ $DESCRIPTOR(cli_delete, "DELETE"); /* -d */ $DESCRIPTOR(cli_freshen, "FRESHEN"); /* -f */ $DESCRIPTOR(cli_move, "MOVE"); /* -m */ $DESCRIPTOR(cli_update, "UPDATE"); /* -u */ $DESCRIPTOR(cli_exclude, "EXCLUDE"); /* -x */ $DESCRIPTOR(cli_include, "INCLUDE"); /* -i */ $DESCRIPTOR(cli_exlist, "EXLIST"); /* -x@ */ $DESCRIPTOR(cli_inlist, "INLIST"); /* -i@ */ $DESCRIPTOR(cli_adjust, "ADJUST_OFFSETS"); /* -A */ $DESCRIPTOR(cli_append, "APPEND"); /* -g */ $DESCRIPTOR(cli_batch, "BATCH"); /* -@ */ $DESCRIPTOR(cli_before, "BEFORE"); /* -tt */ $DESCRIPTOR(cli_comments, "COMMENTS"); /* -c,-z */ $DESCRIPTOR(cli_comment_archive,"COMMENTS.ARCHIVE"); /* -z */ $DESCRIPTOR(cli_comment_zipfile,"COMMENTS.ZIP_FILE"); /* -z */ $DESCRIPTOR(cli_comment_files, "COMMENTS.FILES"); /* -c */ $DESCRIPTOR(cli_compression, "COMPRESSION"); /* -Z */ $DESCRIPTOR(cli_compression_b, "COMPRESSION.BZIP2"); /* -Zb */ $DESCRIPTOR(cli_compression_d, "COMPRESSION.DEFLATE"); /* -Zd */ $DESCRIPTOR(cli_compression_s, "COMPRESSION.STORE"); /* -Zs */ $DESCRIPTOR(cli_copy_entries, "COPY_ENTRIES"); /* -U */ $DESCRIPTOR(cli_descriptors, "DESCRIPTORS"); /* -fd */ $DESCRIPTOR(cli_difference, "DIFFERENCE"); /* -DF */ $DESCRIPTOR(cli_dirnames, "DIRNAMES"); /* -D */ $DESCRIPTOR(cli_display, "DISPLAY"); /* -d? */ $DESCRIPTOR(cli_display_bytes, "DISPLAY.BYTES"); /* -db */ $DESCRIPTOR(cli_display_counts, "DISPLAY.COUNTS"); /* -dc */ $DESCRIPTOR(cli_display_dots, "DISPLAY.DOTS"); /* -dd,-ds */ $DESCRIPTOR(cli_display_globaldots, "DISPLAY.GLOBALDOTS"); /* -dg */ $DESCRIPTOR(cli_display_usize, "DISPLAY.USIZE"); /* -du */ $DESCRIPTOR(cli_display_volume, "DISPLAY.VOLUME"); /* -dv */ $DESCRIPTOR(cli_dot_version, "DOT_VERSION"); /* -ww */ $DESCRIPTOR(cli_encrypt, "ENCRYPT"); /* -e,-P */ $DESCRIPTOR(cli_extra_fields, "EXTRA_FIELDS"); /* -X [/NO] */ $DESCRIPTOR(cli_extra_fields_normal, "EXTRA_FIELDS.NORMAL"); /* no -X */ $DESCRIPTOR(cli_extra_fields_keep, "EXTRA_FIELDS.KEEP_EXISTING"); /* -X- */ $DESCRIPTOR(cli_filesync, "FILESYNC"); /* -FS */ $DESCRIPTOR(cli_fix_archive, "FIX_ARCHIVE"); /* -F[F] */ $DESCRIPTOR(cli_fix_normal, "FIX_ARCHIVE.NORMAL"); /* -F */ $DESCRIPTOR(cli_fix_full, "FIX_ARCHIVE.FULL"); /* -FF */ $DESCRIPTOR(cli_full_path, "FULL_PATH"); /* -p */ $DESCRIPTOR(cli_grow, "GROW"); /* -g */ $DESCRIPTOR(cli_help, "HELP"); /* -h */ $DESCRIPTOR(cli_help_normal, "HELP.NORMAL"); /* -h */ $DESCRIPTOR(cli_help_extended, "HELP.EXTENDED"); /* -h2 */ $DESCRIPTOR(cli_junk, "JUNK"); /* -j */ $DESCRIPTOR(cli_keep_version, "KEEP_VERSION"); /* -w */ $DESCRIPTOR(cli_latest, "LATEST"); /* -o */ $DESCRIPTOR(cli_level, "LEVEL"); /* -[0-9] */ $DESCRIPTOR(cli_license, "LICENSE"); /* -L */ $DESCRIPTOR(cli_log_file, "LOG_FILE"); /* -la,-lf,-li */ $DESCRIPTOR(cli_log_file_append, "LOG_FILE.APPEND"); /* -la */ $DESCRIPTOR(cli_log_file_file, "LOG_FILE.FILE"); /* -lf */ $DESCRIPTOR(cli_log_file_info, "LOG_FILE.INFORMATIONAL"); /* -li */ $DESCRIPTOR(cli_must_match, "MUST_MATCH"); /* -MM */ $DESCRIPTOR(cli_output, "OUTPUT"); /* -O */ $DESCRIPTOR(cli_patt_case, "PATTERN_CASE"); /* -ic[-] */ $DESCRIPTOR(cli_patt_case_blind, "PATTERN_CASE.BLIND"); /* -ic */ $DESCRIPTOR(cli_patt_case_sensitive, "PATTERN_CASE.SENSITIVE"); /* -ic- */ $DESCRIPTOR(cli_pkzip, "PKZIP"); /* -k */ $DESCRIPTOR(cli_pres_case, "PRESERVE_CASE"); /* -C */ $DESCRIPTOR(cli_pres_case_no2, "PRESERVE_CASE.NOODS2");/* -C2- */ $DESCRIPTOR(cli_pres_case_no5, "PRESERVE_CASE.NOODS5");/* -C5- */ $DESCRIPTOR(cli_pres_case_ods2, "PRESERVE_CASE.ODS2"); /* -C2 */ $DESCRIPTOR(cli_pres_case_ods5, "PRESERVE_CASE.ODS5"); /* -C5 */ $DESCRIPTOR(cli_quiet, "QUIET"); /* -q */ $DESCRIPTOR(cli_recurse, "RECURSE"); /* -r,-R */ $DESCRIPTOR(cli_recurse_path, "RECURSE.PATH"); /* -r */ $DESCRIPTOR(cli_recurse_fnames, "RECURSE.FILENAMES"); /* -R */ $DESCRIPTOR(cli_show, "SHOW"); /* -s? */ $DESCRIPTOR(cli_show_command, "SHOW.COMMAND"); /* -sc */ $DESCRIPTOR(cli_show_debug, "SHOW.DEBUG"); /* -sd */ $DESCRIPTOR(cli_show_files, "SHOW.FILES"); /* -sf */ $DESCRIPTOR(cli_show_options, "SHOW.OPTIONS"); /* -so */ $DESCRIPTOR(cli_since, "SINCE"); /* -t */ $DESCRIPTOR(cli_split, "SPLIT"); /* -s,-sb,-sp,-sv */ $DESCRIPTOR(cli_split_bell, "SPLIT.BELL"); /* -sb */ $DESCRIPTOR(cli_split_pause, "SPLIT.PAUSE"); /* -sp */ $DESCRIPTOR(cli_split_size, "SPLIT.SIZE"); /* -s */ $DESCRIPTOR(cli_split_verbose, "SPLIT.VERBOSE"); /* -sv */ $DESCRIPTOR(cli_store_types, "STORE_TYPES"); /* -n */ $DESCRIPTOR(cli_sverbose, "SVERBOSE"); /* -sv */ $DESCRIPTOR(cli_symlinks, "SYMLINKS"); /* -y */ $DESCRIPTOR(cli_temp_path, "TEMP_PATH"); /* -b */ $DESCRIPTOR(cli_test, "TEST"); /* -T */ $DESCRIPTOR(cli_test_unzip, "TEST.UNZIP"); /* -TT */ $DESCRIPTOR(cli_translate_eol, "TRANSLATE_EOL"); /* -l[l] */ $DESCRIPTOR(cli_transl_eol_lf, "TRANSLATE_EOL.LF"); /* -l */ $DESCRIPTOR(cli_transl_eol_crlf,"TRANSLATE_EOL.CRLF"); /* -ll */ $DESCRIPTOR(cli_unsfx, "UNSFX"); /* -J */ $DESCRIPTOR(cli_verbose, "VERBOSE"); /* -v (?) */ $DESCRIPTOR(cli_verbose_normal, "VERBOSE.NORMAL"); /* -v */ $DESCRIPTOR(cli_verbose_more, "VERBOSE.MORE"); /* -vv */ $DESCRIPTOR(cli_verbose_debug, "VERBOSE.DEBUG"); /* -vvv */ $DESCRIPTOR(cli_verbose_command,"VERBOSE.COMMAND"); /* (none) */ $DESCRIPTOR(cli_vms, "VMS"); /* -V */ $DESCRIPTOR(cli_vms_all, "VMS.ALL"); /* -VV */ $DESCRIPTOR(cli_wildcard, "WILDCARD"); /* -nw */ $DESCRIPTOR(cli_wildcard_nospan,"WILDCARD.NOSPAN"); /* -W */ $DESCRIPTOR(cli_yyz, "YYZ_ZIP"); $DESCRIPTOR(cli_zip64, "ZIP64"); /* -fz */ $DESCRIPTOR(cli_zipfile, "ZIPFILE"); $DESCRIPTOR(cli_infile, "INFILE"); $DESCRIPTOR(zip_command, "zip "); static int show_VMSCLI_help; #if !defined(zip_clitable) # define zip_clitable ZIP_CLITABLE #endif #if defined(__DECC) || defined(__GNUC__) extern void *zip_clitable; #else globalref void *zip_clitable; #endif /* extern unsigned long LIB$GET_INPUT(void), LIB$SIG_TO_RET(void); */ #ifndef __STARLET_LOADED #ifndef sys$bintim # define sys$bintim SYS$BINTIM #endif #ifndef sys$numtim # define sys$numtim SYS$NUMTIM #endif extern int sys$bintim (); extern int sys$numtim (); #endif /* !__STARLET_LOADED */ #ifndef cli$dcl_parse # define cli$dcl_parse CLI$DCL_PARSE #endif #ifndef cli$present # define cli$present CLI$PRESENT #endif #ifndef cli$get_value # define cli$get_value CLI$GET_VALUE #endif extern unsigned long cli$dcl_parse (); extern unsigned long cli$present (); extern unsigned long cli$get_value (); unsigned long vms_zip_cmdline (int *, char ***); static unsigned long get_list (struct dsc$descriptor_s *, struct dsc$descriptor_d *, int, char **, unsigned long *, unsigned long *); static unsigned long get_time (struct dsc$descriptor_s *qual, char *timearg); static unsigned long check_cli (struct dsc$descriptor_s *); static int verbose_command = 0; #ifdef TEST char errbuf[ FNMAX+ 81]; /* Error message buffer. */ void ziperr( int c, char *h) /* Error message display function. */ { /* int c: error code from the ZE_ class */ /* char *h: message about how it happened */ printf( "%d: %s\n", c, h); } int main(int argc, char **argv) /* Main program. */ { return (vms_zip_cmdline(&argc, &argv)); } #endif /* def TEST */ unsigned long vms_zip_cmdline (int *argc_p, char ***argv_p) { /* ** Routine: vms_zip_cmdline ** ** Function: ** ** Parse the DCL command line and create a fake argv array to be ** handed off to Zip. ** ** NOTE: the argv[] is built as we go, so all the parameters are ** checked in the appropriate order!! ** ** Formal parameters: ** ** argc_p - Address of int to receive the new argc ** argv_p - Address of char ** to receive the argv address ** ** Calling sequence: ** ** status = vms_zip_cmdline (&argc, &argv); ** ** Returns: ** ** SS$_NORMAL - Success. ** SS$_INSFMEM - A malloc() or realloc() failed ** SS$_ABORT - Bad time value ** */ register unsigned long status; char options[ 64]; char *the_cmd_line; /* buffer for argv strings */ unsigned long cmdl_size; /* allocated size of buffer */ unsigned long cmdl_len; /* used size of buffer */ char *ptr; int x, len; int new_argc; char **new_argv; struct dsc$descriptor_d work_str; struct dsc$descriptor_d foreign_cmdline; init_dyndesc(work_str); init_dyndesc(foreign_cmdline); /* ** See if the program was invoked by the CLI (SET COMMAND) or by ** a foreign command definition. Check for /YYZ_ZIP, which is a ** valid default qualifier solely for this test. */ show_VMSCLI_help = TRUE; status = check_cli(&cli_yyz); if (!(status & 1)) { lib$get_foreign(&foreign_cmdline); /* ** If nothing was returned or the first character is a "-", then ** assume it's a UNIX-style command and return. */ if (foreign_cmdline.dsc$w_length == 0) return (SS$_NORMAL); if ((*(foreign_cmdline.dsc$a_pointer) == '-') || ((foreign_cmdline.dsc$w_length > 1) && (*(foreign_cmdline.dsc$a_pointer) == '"') && (*(foreign_cmdline.dsc$a_pointer + 1) == '-'))) { show_VMSCLI_help = FALSE; return (SS$_NORMAL); } str$concat(&work_str, &zip_command, &foreign_cmdline); status = cli$dcl_parse(&work_str, &zip_clitable, lib$get_input, lib$get_input, 0); if (!(status & 1)) return (status); } /* ** There's always going to be a new_argv[] because of the image name. */ if ((the_cmd_line = (char *) malloc(cmdl_size = ARGBSIZE_UNIT)) == NULL) return (SS$_INSFMEM); strcpy(the_cmd_line, "zip"); cmdl_len = sizeof("zip"); /* ** First, check to see if any of the regular options were specified. */ options[0] = '-'; ptr = &options[1]; /* Point to temporary buffer */ /* ** Copy entries. */ status = cli$present(&cli_copy_entries); if (status & 1) /* /COPY_ENTRIES */ *ptr++ = 'U'; /* ** Delete the specified files from the zip file? */ status = cli$present(&cli_delete); if (status & 1) /* /DELETE */ *ptr++ = 'd'; /* ** Freshen (only changed files). */ status = cli$present(&cli_freshen); if (status & 1) /* /FRESHEN */ *ptr++ = 'f'; /* ** Delete the files once they've been added to the zip file. */ status = cli$present(&cli_move); if (status & 1) /* /MOVE */ *ptr++ = 'm'; /* ** Add changed and new files. */ status = cli$present(&cli_update); if (status & 1) /* /UPDATE */ *ptr++ = 'u'; /* ** Check for the compression level (-0 through -9). */ status = cli$present(&cli_level); if (status & 1) { /* /LEVEL = value */ unsigned long binval; status = cli$get_value(&cli_level, &work_str); status = ots$cvt_tu_l(&work_str, &binval); if (!(status & 1) || (binval > 9)) { return (SS$_ABORT); } *ptr++ = binval + '0'; } /* ** Adjust offsets of zip archive entries. */ status = cli$present(&cli_adjust); if (status & 1) /* /ADJUST_OFFSETS */ *ptr++ = 'A'; /* ** Add comments? */ status = cli$present(&cli_comments); if (status & 1) { int archive_or_zip_file = 0; if ((status = cli$present(&cli_comment_archive)) & 1) /* /COMMENTS = ARCHIVE */ archive_or_zip_file = 1; if ((status = cli$present(&cli_comment_zipfile)) & 1) /* /COMMENTS = ZIP_FILE */ archive_or_zip_file = 1; if (archive_or_zip_file != 0) /* /COMMENTS = ARCHIVE */ *ptr++ = 'z'; if ((status = cli$present(&cli_comment_files)) & 1) /* /COMMENTS = FILES */ *ptr++ = 'c'; } /* ** Preserve case in file names. */ #define OPT_C "-C" /* Preserve case all. */ #define OPT_CN "-C-" /* Down-case all. */ #define OPT_C2 "-C2" /* Preserve case ODS2. */ #define OPT_C2N "-C2-" /* Down-case ODS2. */ #define OPT_C5 "-C5" /* Preserve case ODS5. */ #define OPT_C5N "-C5-" /* Down-case ODS5. */ status = cli$present( &cli_pres_case); if ((status & 1) || (status == CLI$_NEGATED)) { /* /[NO]PRESERVE_CASE */ char *opt; int ods2 = 0; int ods5 = 0; if (status == CLI$_NEGATED) { x = cmdl_len; cmdl_len += strlen( OPT_CN)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_CN); } else { if (cli$present( &cli_pres_case_no2) & 1) { /* /PRESERVE_CASE = NOODS2 */ ods2 = -1; } if (cli$present( &cli_pres_case_no5) & 1) { /* /PRESERVE_CASE = NOODS5 */ ods5 = -1; } if (cli$present( &cli_pres_case_ods2) & 1) { /* /PRESERVE_CASE = ODS2 */ ods2 = 1; } if (cli$present( &cli_pres_case_ods5) & 1) { /* /PRESERVE_CASE = ODS5 */ ods5 = 1; } if (ods2 == ods5) { /* Plain "-C[-]". */ if (ods2 < 0) opt = OPT_CN; else opt = OPT_C; x = cmdl_len; cmdl_len += strlen( opt)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], opt); } else { if (ods2 != 0) { /* "-C2[-]". */ if (ods2 < 0) opt = OPT_C2N; else opt = OPT_C2; x = cmdl_len; cmdl_len += strlen( opt)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], opt); } if (ods5 != 0) { /* "-C5[-]". */ if (ods5 < 0) opt = OPT_C5N; else opt = OPT_C5; x = cmdl_len; cmdl_len += strlen( opt)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], opt); } } } } /* ** Pattern case sensitivity. */ #define OPT_IC "-ic" /* Case-insensitive pattern matching. */ #define OPT_ICN "-ic-" /* Case-sensitive pattern matching. */ status = cli$present( &cli_patt_case); if (status & 1) { if (cli$present( &cli_patt_case_blind) & 1) { /* "-ic". */ x = cmdl_len; cmdl_len += strlen( OPT_IC)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_IC); } else if (cli$present( &cli_patt_case_sensitive) & 1) { /* "-ic-". */ x = cmdl_len; cmdl_len += strlen( OPT_ICN)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_ICN); } } /* ** Data descriptors. */ #define OPT_FD "-fd" status = cli$present( &cli_descriptors); if (status & 1) { /* /DESCRIPTORS */ x = cmdl_len; cmdl_len += strlen( OPT_FD)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_FD); } /* ** Difference archive. Add only new or changed files. */ #define OPT_DF "-DF" /* Difference archive. */ if ((status = cli$present( &cli_difference)) & 1) { /* /DIFFERENCE */ x = cmdl_len; cmdl_len += strlen( OPT_DF)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DF); } /* ** Do not add/modify directory entries. */ status = cli$present(&cli_dirnames); if (!(status & 1)) /* /DIRNAMES */ *ptr++ = 'D'; /* ** Encrypt? */ status = cli$present(&cli_encrypt); if (status & 1) if ((status = cli$get_value(&cli_encrypt, &work_str)) & 1) { /* /ENCRYPT = value */ x = cmdl_len; cmdl_len += work_str.dsc$w_length + 4; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-P"); strncpy(&the_cmd_line[x+3], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } else { /* /ENCRYPT */ *ptr++ = 'e'; } /* ** Fix the zip archive structure. */ status = cli$present(&cli_fix_archive); if (status & 1) { *ptr++ = 'F'; /* /FIX_ARCHIVE = NORMAL */ if ((status = cli$present(&cli_fix_full)) & 1) { /* /FIX_ARCHIVE = FULL */ *ptr++ = 'F'; } } /* ** Filesync. Delete archive entry if no such file. */ #define OPT_FS "-FS" /* Filesync. */ if ((status = cli$present( &cli_filesync)) & 1) { /* /FILESYNC */ x = cmdl_len; cmdl_len += strlen( OPT_FS)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_FS); } /* ** Append (allow growing of existing zip file). */ status = cli$present(&cli_append); if (status & 1) /* /APPEND */ *ptr++ = 'g'; status = cli$present(&cli_grow); if (status & 1) /* /GROW */ *ptr++ = 'g'; /* ** Show the help. */ #define OPT_H2 "-h2" status = cli$present(&cli_help); if (status & 1) { status = cli$present( &cli_help_normal); if (status & 1) { /* /HELP [= NORMAL] */ *ptr++ = 'h'; } status = cli$present( &cli_help_extended); if (status & 1) { /* /HELP = EXTENDED */ x = cmdl_len; cmdl_len += strlen( OPT_H2)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_H2); } } /* ** Junk path names (directory specs). */ status = cli$present(&cli_junk); if (status & 1) /* /JUNK */ *ptr++ = 'j'; /* ** Simulate zip file made by PKZIP. */ status = cli$present(&cli_pkzip); if (status & 1) /* /KEEP_VERSION */ *ptr++ = 'k'; /* ** Translate end-of-line. */ status = cli$present(&cli_translate_eol); if (status & 1) { /* /TRANSLATE_EOL [= LF]*/ *ptr++ = 'l'; if ((status = cli$present(&cli_transl_eol_crlf)) & 1) { /* /TRANSLATE_EOL = CRLF */ *ptr++ = 'l'; } } /* ** Show the software license. */ status = cli$present(&cli_license); if (status & 1) /* /LICENSE */ *ptr++ = 'L'; /* ** Set zip file time to time of latest file in it. */ status = cli$present(&cli_latest); if (status & 1) /* /LATEST */ *ptr++ = 'o'; /* ** Store full path (default). */ status = cli$present(&cli_full_path); if (status == CLI$_PRESENT) /* /FULL_PATH */ *ptr++ = 'p'; else if (status == CLI$_NEGATED) /* /NOFULL_PATH */ *ptr++ = 'j'; /* ** Junk Zipfile prefix (SFX stub etc.). */ status = cli$present(&cli_unsfx); if (status & 1) /* /UNSFX */ *ptr++ = 'J'; /* ** Recurse through subdirectories. */ status = cli$present(&cli_recurse); if (status & 1) { if ((status = cli$present(&cli_recurse_fnames)) & 1) /* /RECURSE [= PATH] */ *ptr++ = 'R'; else /* /RECURSE [= FILENAMES] */ *ptr++ = 'r'; } /* ** Test Zipfile. */ status = cli$present(&cli_test); if (status & 1) { /* /TEST */ *ptr++ = 'T'; } /* ** Be verbose. */ status = cli$present(&cli_verbose); if (status & 1) { int i; int verbo = 0; /* /VERBOSE */ if ((status = cli$present(&cli_verbose_command)) & 1) { /* /VERBOSE = COMMAND */ verbose_command = 1; } /* Note that any or all of the following options may be specified, and the maximum one is used. */ if ((status = cli$present(&cli_verbose_normal)) & 1) /* /VERBOSE [ = NORMAL ] */ verbo = 1; if ((status = cli$present(&cli_verbose_more)) & 1) /* /VERBOSE = MORE */ verbo = 2; if ((status = cli$present(&cli_verbose_debug)) & 1) { /* /VERBOSE = DEBUG */ verbo = 3; } for (i = 0; i < verbo; i++) *ptr++ = 'v'; } /* ** Quiet mode. ** (Quiet mode is processed after verbose, because a "-v" modifier ** resets "noisy" to 1.) */ status = cli$present(&cli_quiet); if (status & 1) /* /QUIET */ *ptr++ = 'q'; /* ** Save the VMS file attributes (and all allocated blocks?). */ status = cli$present(&cli_vms); if (status & 1) { /* /VMS */ *ptr++ = 'V'; if ((status = cli$present(&cli_vms_all)) & 1) { /* /VMS = ALL */ *ptr++ = 'V'; } } /* ** Keep the VMS version number as part of the file name when stored. */ status = cli$present(&cli_keep_version); if (status & 1) /* /KEEP_VERSION */ *ptr++ = 'w'; /* ** Store symlinks as symlinks. */ status = cli$present(&cli_symlinks); if (status & 1) /* /SYMLINKS */ *ptr++ = 'y'; /* ** `Batch' processing: read filenames to archive from stdin ** or the specified file. */ status = cli$present(&cli_batch); if (status & 1) { /* /BATCH */ status = cli$get_value(&cli_batch, &work_str); if (status & 1) { /* /BATCH = value */ work_str.dsc$a_pointer[work_str.dsc$w_length] = '\0'; if ((stdin = freopen(work_str.dsc$a_pointer, "r", stdin)) == NULL) { sprintf(errbuf, "could not open list file: %s", work_str.dsc$a_pointer); ziperr(ZE_PARMS, errbuf); } } *ptr++ = '@'; } /* ** Now copy the final options string to the_cmd_line. */ len = ptr - &options[0]; if (len > 1) { options[len] = '\0'; x = cmdl_len; cmdl_len += len + 1; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], options); } /* ** ** OK. We've done all the regular options, so check for -b (temporary ** file path), -n (special suffixes), -O (output atchive file), ** -t (exclude before time), -Z (compression method), zipfile, ** files to zip, and exclude list. ** */ status = cli$present(&cli_temp_path); if (status & 1) { /* /TEMP_PATH = value */ status = cli$get_value(&cli_temp_path, &work_str); x = cmdl_len; cmdl_len += work_str.dsc$w_length + 4; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-b"); strncpy(&the_cmd_line[x+3], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } status = cli$present(&cli_output); if (status & 1) { /* /OUTPUT = value */ status = cli$get_value(&cli_output, &work_str); x = cmdl_len; cmdl_len += work_str.dsc$w_length + 4; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-O"); strncpy(&the_cmd_line[x+3], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } /* ** Handle "-db", "-dc", "-dd", "-ds". */ #define OPT_DB "-db" #define OPT_DC "-dc" #define OPT_DD "-dd" #define OPT_DG "-dg" #define OPT_DS "-ds=" #define OPT_DU "-du" #define OPT_DV "-dv" status = cli$present( &cli_display); if (status & 1) { if ((status = cli$present( &cli_display_bytes)) & 1) { /* /DISPLAY = BYTES */ x = cmdl_len; cmdl_len += strlen( OPT_DB)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DB); } if ((status = cli$present( &cli_display_counts)) & 1) { /* /DISPLAY = COUNTS */ x = cmdl_len; cmdl_len += strlen( OPT_DC)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DC); } if ((status = cli$present( &cli_display_dots)) & 1) { /* /DISPLAY = DOTS [= value] */ status = cli$get_value( &cli_display_dots, &work_str); x = cmdl_len; cmdl_len += strlen( OPT_DD)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DD); /* -dd[=value] now -dd -ds=value - 5/8/05 EG */ if (work_str.dsc$w_length > 0) { x = cmdl_len; cmdl_len += strlen( OPT_DS); CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DS); x = cmdl_len; cmdl_len += work_str.dsc$w_length+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strncpy( &the_cmd_line[ x], work_str.dsc$a_pointer, work_str.dsc$w_length); } } if ((status = cli$present( &cli_display_globaldots)) & 1) { /* /DISPLAY = GLOBALDOTS */ x = cmdl_len; cmdl_len += strlen( OPT_DG)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DG); } if ((status = cli$present( &cli_display_usize)) & 1) { /* /DISPLAY = USIZE */ x = cmdl_len; cmdl_len += strlen( OPT_DU)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DU); } if ((status = cli$present( &cli_display_volume)) & 1) { /* /DISPLAY = VOLUME */ x = cmdl_len; cmdl_len += strlen( OPT_DV)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_DV); } } /* ** Handle "-la", "-lf", "-li". */ #define OPT_LA "-la" #define OPT_LF "-lf" #define OPT_LI "-li" status = cli$present( &cli_log_file); if (status & 1) { /* /SHOW */ if ((status = cli$present( &cli_log_file_append)) & 1) { /* /LOG_FILE = APPEND */ x = cmdl_len; cmdl_len += strlen( OPT_LA)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_LA); } status = cli$present(&cli_log_file_file); if (status & 1) { /* /LOG_FILE = FILE = file */ status = cli$get_value(&cli_log_file_file, &work_str); x = cmdl_len; cmdl_len += strlen( OPT_LF)+ 2+ work_str.dsc$w_length; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], OPT_LF); strncpy(&the_cmd_line[x+strlen( OPT_LF)+ 1], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } if ((status = cli$present( &cli_log_file_info)) & 1) { /* /LOG = INFO */ x = cmdl_len; cmdl_len += strlen( OPT_LI)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_LI); } } /* ** Handle "-s", "-sb", "-sp", "-sv". */ #define OPT_S "-s" #define OPT_SB "-sb" #define OPT_SP "-sp" #define OPT_SV "-sv" status = cli$present( &cli_split); if (status & 1) { status = cli$present( &cli_split_bell); if (status & 1) { /* /SPLIT = BELL */ x = cmdl_len; cmdl_len += strlen( OPT_SB)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SB); } status = cli$present( &cli_split_pause); if (status & 1) { /* /SPLIT = PAUSE */ x = cmdl_len; cmdl_len += strlen( OPT_SP)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SP); } status = cli$present( &cli_split_size); if (status & 1) { /* /SPLIT = SIZE = size */ status = cli$get_value( &cli_split_size, &work_str); x = cmdl_len; cmdl_len += strlen( OPT_S)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_S); x = cmdl_len; cmdl_len += work_str.dsc$w_length+ 1; strncpy( &the_cmd_line[ x], work_str.dsc$a_pointer, work_str.dsc$w_length); } status = cli$present( &cli_split_verbose); if (status & 1) { /* /SPLIT = VERBOSE */ x = cmdl_len; cmdl_len += strlen( OPT_SV)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SV); } } /* ** Handle "-sc", "-sd", "-sf", "-so". */ #define OPT_SC "-sc" #define OPT_SD "-sd" #define OPT_SF "-sf" #define OPT_SO "-so" status = cli$present( &cli_show); if (status & 1) { /* /SHOW */ if ((status = cli$present( &cli_show_command)) & 1) { /* /SHOW = COMMAND */ x = cmdl_len; cmdl_len += strlen( OPT_SC)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SC); } if ((status = cli$present( &cli_show_debug)) & 1) { /* /SHOW = DEBUG */ x = cmdl_len; cmdl_len += strlen( OPT_SD)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SD); } if ((status = cli$present( &cli_show_files)) & 1) { /* /SHOW = FILES */ x = cmdl_len; cmdl_len += strlen( OPT_SF)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SF); } if ((status = cli$present( &cli_show_options)) & 1) { /* /SHOW = OPTIONS */ x = cmdl_len; cmdl_len += strlen( OPT_SO)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_SO); } } /* ** Handle "-fz". */ #define OPT_FZ "-fz" status = cli$present( &cli_zip64); if (status & 1) { /* /ZIP64 */ x = cmdl_len; cmdl_len += strlen( OPT_FZ)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_FZ); } /* ** Handle "-nw" and "-W". */ #define OPT_NW "-nw" #define OPT_W "-W" status = cli$present( &cli_wildcard); if (status & 1) { if ((status = cli$present( &cli_wildcard_nospan)) & 1) { /* /WILDCARD = NOSPAN */ x = cmdl_len; cmdl_len += strlen( OPT_W)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_W); } } else if (status == CLI$_NEGATED) { /* /NOWILDCARD */ x = cmdl_len; cmdl_len += strlen( OPT_NW)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_NW); } /* ** Handle "-MM". */ #define OPT_MM "-MM" status = cli$present( &cli_must_match); if (status & 1) { /* /MUST_MATCH */ x = cmdl_len; cmdl_len += strlen( OPT_MM)+ 1; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_MM); } /* ** UnZip command for archive test. */ #define OPT_TT "-TT" status = cli$present(&cli_test); if (status & 1) { /* /TEST */ status = cli$present(&cli_test_unzip); if (status & 1) { /* /TEST = UNZIP = value */ status = cli$get_value(&cli_test_unzip, &work_str); x = cmdl_len; cmdl_len += strlen( OPT_TT)+ 2+ work_str.dsc$w_length; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], OPT_TT); strncpy(&the_cmd_line[x+strlen( OPT_TT)+ 1], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } } /* ** Handle "-Z". */ #define OPT_ZB "-Zb" #define OPT_ZD "-Zd" #define OPT_ZS "-Zs" status = cli$present( &cli_compression); if (status & 1) { if ((status = cli$present( &cli_compression_b)) & 1) { /* /COMPRESSION = BZIP2 */ x = cmdl_len; cmdl_len += strlen( OPT_ZB)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_ZB); } if ((status = cli$present( &cli_compression_d)) & 1) { /* /COMPRESSION = DEFLATE */ x = cmdl_len; cmdl_len += strlen( OPT_ZD)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_ZD); } if ((status = cli$present( &cli_compression_s)) & 1) { /* /COMPRESSION = STORE */ x = cmdl_len; cmdl_len += strlen( OPT_ZS)+ 1; CHECK_BUFFER_ALLOCATION( the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_ZS); } } /* ** Handle "-t mmddyyyy". */ status = cli$present(&cli_since); if (status & 1) { /* /SINCE = value */ char since_time[9]; status = get_time(&cli_since, &since_time[0]); if (!(status & 1)) return (status); /* ** Now let's add the option "-t mmddyyyy" to the new command line. */ x = cmdl_len; cmdl_len += (3 + 9); CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-t"); strcpy(&the_cmd_line[x+3], since_time); } /* ** Handle "-tt mmddyyyy". */ status = cli$present(&cli_before); if (status & 1) { /* /BEFORE = value */ char before_time[9]; status = get_time(&cli_before, &before_time[0]); if (!(status & 1)) return (status); /* ** Now let's add the option "-tt mmddyyyy" to the new command line. */ x = cmdl_len; cmdl_len += (4 + 9); CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-tt"); strcpy(&the_cmd_line[x+4], before_time); } /* ** Handle "-n suffix:suffix:...". (File types to store only.) */ status = cli$present(&cli_store_types); if (status & 1) { /* /STORE_TYPES = value_list */ x = cmdl_len; cmdl_len += 3; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-n"); status = get_list(&cli_store_types, &foreign_cmdline, ':', &the_cmd_line, &cmdl_size, &cmdl_len); if (!(status & 1)) return (status); } /* ** Handle "-X", keep or strip extra fields. */ #define OPT_X "-X" #define OPT_XN "-X-" status = cli$present(&cli_extra_fields); if (status & 1) { /* /EXTRA_FIELDS */ if ((status = cli$present( &cli_extra_fields_keep)) & 1) { /* /EXTRA_FIELDS = KEEP_EXISTING */ x = cmdl_len; cmdl_len += strlen( OPT_XN)+ 1; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_XN); } } else if (status == CLI$_NEGATED) { /* /NOEXTRA_FIELDS */ x = cmdl_len; cmdl_len += strlen( OPT_X)+ 1; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy( &the_cmd_line[ x], OPT_X); } /* ** Now get the specified zip file name. */ status = cli$present(&cli_zipfile); /* zipfile */ if (status & 1) { status = cli$get_value(&cli_zipfile, &work_str); x = cmdl_len; cmdl_len += work_str.dsc$w_length + 1; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strncpy(&the_cmd_line[x], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } /* ** Run through the list of input files. */ status = cli$present(&cli_infile); if (status & 1) { /* infile_list */ status = get_list(&cli_infile, &foreign_cmdline, '\0', &the_cmd_line, &cmdl_size, &cmdl_len); if (!(status & 1)) return (status); } /* ** List file containing exclude patterns present? ("-x@exclude.lst") */ status = cli$present(&cli_exlist); if (status & 1) { /* /EXLIST = list */ status = cli$get_value(&cli_exlist, &work_str); x = cmdl_len; cmdl_len += work_str.dsc$w_length + 4; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strncpy(&the_cmd_line[x], "-x@", 3); strncpy(&the_cmd_line[x+3], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } /* ** Any files to exclude? ("-x file file") */ status = cli$present(&cli_exclude); if (status & 1) { /* /EXCLUDE = list */ x = cmdl_len; cmdl_len += 3; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-x"); status = get_list(&cli_exclude, &foreign_cmdline, '\0', &the_cmd_line, &cmdl_size, &cmdl_len); if (!(status & 1)) return (status); } /* ** List file containing include patterns present? ("-x@exclude.lst") */ status = cli$present(&cli_inlist); if (status & 1) { /* /INLIST = list */ status = cli$get_value(&cli_inlist, &work_str); x = cmdl_len; cmdl_len += work_str.dsc$w_length + 4; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strncpy(&the_cmd_line[x], "-i@", 3); strncpy(&the_cmd_line[x+3], work_str.dsc$a_pointer, work_str.dsc$w_length); the_cmd_line[cmdl_len-1] = '\0'; } /* ** Any files to include? ("-i file file") */ status = cli$present(&cli_include); if (status & 1) { /* /INCLUDE = list */ x = cmdl_len; cmdl_len += 3; CHECK_BUFFER_ALLOCATION(the_cmd_line, cmdl_size, cmdl_len) strcpy(&the_cmd_line[x], "-i"); status = get_list(&cli_exclude, &foreign_cmdline, '\0', &the_cmd_line, &cmdl_size, &cmdl_len); if (!(status & 1)) return (status); } /* ** We have finished collecting the strings for the argv vector, ** release unused space. */ if ((the_cmd_line = (char *) realloc(the_cmd_line, cmdl_len)) == NULL) return (SS$_INSFMEM); /* ** Now that we've built our new UNIX-like command line, count the ** number of args and build an argv array. */ for (new_argc = 0, x = 0; x < cmdl_len; x++) if (the_cmd_line[x] == '\0') new_argc++; /* ** Allocate memory for the new argv[]. The last element of argv[] ** is supposed to be NULL, so allocate enough for new_argc+1. */ if ((new_argv = (char **) calloc(new_argc+1, sizeof(char *))) == NULL) return (SS$_INSFMEM); /* ** For each option, store the address in new_argv[] and convert the ** separating blanks to nulls so each argv[] string is terminated. */ for (ptr = the_cmd_line, x = 0; x < new_argc; x++) { new_argv[x] = ptr; ptr += strlen(ptr) + 1; } new_argv[new_argc] = NULL; #if defined(TEST) || defined(DEBUG) printf("new_argc = %d\n", new_argc); for (x = 0; x < new_argc; x++) printf("new_argv[%d] = %s\n", x, new_argv[x]); #endif /* TEST || DEBUG */ /* Show the complete UNIX command line, if requested. */ if (verbose_command != 0) { printf( " UNIX command line args (argc = %d):\n", new_argc); for (x = 0; x < new_argc; x++) printf( "%s\n", new_argv[ x]); printf( "\n"); } /* ** All finished. Return the new argc and argv[] addresses to Zip. */ *argc_p = new_argc; *argv_p = new_argv; return (SS$_NORMAL); } static unsigned long get_list (struct dsc$descriptor_s *qual, struct dsc$descriptor_d *rawtail, int delim, char **p_str, unsigned long *p_size, unsigned long *p_end) { /* ** Routine: get_list ** ** Function: This routine runs through a comma-separated CLI list ** and copies the strings to the argv buffer. The ** specified separation character is used to separate ** the strings in the argv buffer. ** ** All unquoted strings are converted to lower-case. ** ** Formal parameters: ** ** qual - Address of descriptor for the qualifier name ** rawtail - Address of descriptor for the full command line tail ** delim - Character to use to separate the list items ** p_str - Address of pointer pointing to output buffer (argv strings) ** p_size - Address of number containing allocated size for output string ** p_end - Address of number containing used length in output buf ** */ register unsigned long status; struct dsc$descriptor_d work_str; init_dyndesc(work_str); status = cli$present(qual); if (status & 1) { unsigned long len, old_len; long ind, sind; int keep_case; char *src, *dst; int x; /* ** Just in case the string doesn't exist yet, though it does. */ if (*p_str == NULL) { *p_size = ARGBSIZE_UNIT; if ((*p_str = (char *) malloc(*p_size)) == NULL) return (SS$_INSFMEM); len = 0; } else { len = *p_end; } while ((status = cli$get_value(qual, &work_str)) & 1) { old_len = len; len += work_str.dsc$w_length + 1; CHECK_BUFFER_ALLOCATION(*p_str, *p_size, len) /* ** Look for the filename in the original foreign command ** line to see if it was originally quoted. If so, then ** don't convert it to lowercase. */ keep_case = FALSE; str$find_first_substring(rawtail, &ind, &sind, &work_str); if ((ind > 1 && *(rawtail->dsc$a_pointer + ind - 2) == '"') || (ind == 0)) keep_case = TRUE; /* ** Copy the string to the buffer, converting to lowercase. */ src = work_str.dsc$a_pointer; dst = *p_str+old_len; for (x = 0; x < work_str.dsc$w_length; x++) { if (!keep_case && ((*src >= 'A') && (*src <= 'Z'))) *dst++ = *src++ + 32; else *dst++ = *src++; } if (status == CLI$_COMMA) (*p_str)[len-1] = (char)delim; else (*p_str)[len-1] = '\0'; } *p_end = len; } return (SS$_NORMAL); } static unsigned long get_time (struct dsc$descriptor_s *qual, char *timearg) { /* ** Routine: get_time ** ** Function: This routine reads the argument string of the qualifier ** "qual" that should be a VMS syntax date-time string. The ** date-time string is converted into the standard format ** "mmddyyyy", specifying an absolute date. The converted ** string is written into the 9 bytes wide buffer "timearg". ** ** Formal parameters: ** ** qual - Address of descriptor for the qualifier name ** timearg - Address of a buffer carrying the 8-char time string returned ** */ register unsigned long status; struct dsc$descriptor_d time_str; struct quadword { long high; long low; } bintimbuf = {0,0}; #ifdef __DECC #pragma member_alignment save #pragma nomember_alignment #endif /* __DECC */ struct tim { short year; short month; short day; short hour; short minute; short second; short hundred; } numtimbuf; #ifdef __DECC #pragma member_alignment restore #endif init_dyndesc(time_str); status = cli$get_value(qual, &time_str); /* ** If a date is given, convert it to 64-bit binary. */ if (time_str.dsc$w_length) { status = sys$bintim(&time_str, &bintimbuf); if (!(status & 1)) return (status); str$free1_dx(&time_str); } /* ** Now call $NUMTIM to get the month, day, and year. */ status = sys$numtim(&numtimbuf, (bintimbuf.low ? &bintimbuf : NULL)); /* ** Write the "mmddyyyy" string to the return buffer. */ if (!(status & 1)) { *timearg = '\0'; } else { sprintf(timearg, "%02d%02d%04d", numtimbuf.month, numtimbuf.day, numtimbuf.year); } return (status); } static unsigned long check_cli (struct dsc$descriptor_s *qual) { /* ** Routine: check_cli ** ** Function: Check to see if a CLD was used to invoke the program. ** ** Formal parameters: ** ** qual - Address of descriptor for qualifier name to check. ** */ lib$establish(lib$sig_to_ret); /* Establish condition handler */ return (cli$present(qual)); /* Just see if something was given */ } #ifndef TEST void VMSCLI_help(void) /* VMSCLI version */ /* Print help (along with license info) to stdout. */ { extent i; /* counter for help array */ /* help array */ static char *text[] = { "Zip %s (%s). Usage: (zip :== $ dev:[dir]zip_cli.exe)", "zip archive[.zip] [list] [/EXCL=(xlist)] /options /modifiers", " The default action is to add or replace archive entries from list, except", " those in xlist. The include file list may contain the special name \"-\" to", " compress standard input. If both archive and list are omitted, Zip", " compresses stdin to stdout.", " Type zip -h for Unix-style flags.", " Major options include:", " /COPY, /DELETE, /DIFFERENCE, /FILESYNC, /FRESHEN, /GROW, /MOVE, /UPDATE,", " /ADJUST_OFFSETS, /FIX_ARCHIVE[={NORMAL|FULL}], /TEST[=UNZIP=cmd], /UNSFX,", " Modifiers include:", " /BATCH[=list_file], /BEFORE=creation_time, /COMMENTS[={ARCHIVE|FILES}],", " /EXCLUDE=(file_list), /EXLIST=file, /INCLUDE=(file_list), /INLIST=file,", " /LATEST, /OUTPUT=out_archive, /SINCE=creation_time, /TEMP_PATH=directory,", " /LOG_FILE=(FILE=log_file[,APPEND][,INFORMATIONAL]), /MUST_MATCH,", " /PATTERN_CASE={BLIND|SENSITIVE}, /NORECURSE|/RECURSE[={PATH|FILENAMES}],", " /STORE_TYPES=(type_list),", #if CRYPT "\ /QUIET, /VERBOSE[={MORE|DEBUG}], /[NO]DIRNAMES, /JUNK, /ENCRYPT[=\"pwd\"],\ ", #else /* !CRYPT */ " /QUIET, /VERBOSE[={MORE|DEBUG}], /[NO]DIRNAMES, /JUNK,", #endif /* ?CRYPT */ " /COMPRESSION = {BZIP2|DEFLATE|STORE}, /LEVEL=[0-9], /NOVMS|/VMS[=ALL],", " /STORE_TYPES=(type_list), /[NO]PRESERVE_CASE[=([NO]ODS{2|5}[,...])],", " /[NO]PKZIP, /[NO]KEEP_VERSION, /DOT_VERSION, /TRANSLATE_EOL[={LF|CRLF}],", " /DISPLAY=([BYTES][,COUNTS][,DOTS=mb_per_dot][,GLOBALDOTS][,USIZE]", " [,VOLUME]), /DESCRIPTORS, /[NO]EXTRA_FIELDS, /ZIP64,", #ifdef S_IFLNK " /SPLIT = (SIZE=ssize [,BELL] [,PAUSE] [,VERBOSE]), /SYMLINKS" #else /* S_IFLNK */ " /SPLIT = (SIZE=ssize [,BELL] [,PAUSE] [,VERBOSE])" #endif /* S_IFLNK [else] */ }; if (!show_VMSCLI_help) { help(); return; } for (i = 0; i < sizeof(copyright)/sizeof(char *); i++) { printf(copyright[i], "zip"); putchar('\n'); } for (i = 0; i < sizeof(text)/sizeof(char *); i++) { printf(text[i], VERSION, REVDATE); putchar('\n'); } } /* end function VMSCLI_help() */ #endif /* !TEST */