| Alistair Delva | beaee83 | 2021-02-24 11:27:23 -0800 | [diff] [blame] | 1 | /* Copyright 1986-1992 Emmet P. Gray. |
| 2 | * Copyright 1996-1998,2001,2002,2007,2009 Alain Knaff. |
| 3 | * This file is part of mtools. |
| 4 | * |
| 5 | * Mtools is free software: you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation, either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * Mtools is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with Mtools. If not, see <http://www.gnu.org/licenses/>. |
| 17 | * |
| 18 | * A program to create a manifest (shipping list) that is a shell script |
| 19 | * to return a Unix file name to it's original state after it has been |
| 20 | * clobbered by MSDOS's file name restrictions. |
| 21 | * |
| 22 | * This code also used in arc, mtools, and pcomm |
| 23 | */ |
| 24 | |
| 25 | #include "sysincludes.h" |
| 26 | #include "msdos.h" |
| 27 | #include "mtools.h" |
| 28 | |
| 29 | static char *dos_name2(const char *name); |
| 30 | |
| 31 | int main(int argc, char **argv) |
| 32 | { |
| 33 | int i; |
| 34 | const char *name; |
| 35 | char *new_name; |
| 36 | |
| 37 | /* print the version */ |
| 38 | if(argc >= 2 && strcmp(argv[1], "-V") == 0) { |
| 39 | printf("Mtools version %s, dated %s\n", mversion, mdate); |
| 40 | return 0; |
| 41 | } |
| 42 | |
| 43 | if (argc == 1) { |
| 44 | fprintf(stderr, "Usage: mkmanifest [-V] <list-of-files>\n"); |
| 45 | return 1; |
| 46 | } |
| 47 | |
| 48 | for (i=1; i<argc; i++) { |
| 49 | /* zap the leading path */ |
| 50 | name = _basename(argv[i]); |
| 51 | /* create new name */ |
| 52 | new_name = dos_name2(name); |
| 53 | |
| 54 | if (strcasecmp(new_name, name)) |
| 55 | printf("mv %s %s\n", new_name, name); |
| 56 | } |
| 57 | return 0; |
| 58 | } |
| 59 | |
| 60 | static char *dos_name2(const char *name) |
| 61 | { |
| 62 | static const char *dev[9] = {"con", "aux", "com1", "com2", "lpt1", |
| 63 | "prn", "lpt2", "lpt3", "nul"}; |
| 64 | char *s; |
| 65 | char *ext,*temp; |
| 66 | char buf[MAX_PATH]; |
| 67 | int i, dot; |
| 68 | static char ans[13]; |
| 69 | |
| 70 | strncpy(buf, name, MAX_PATH-1); |
| 71 | temp = buf; |
| 72 | /* separate the name from extension */ |
| 73 | ext = 0; |
| 74 | dot = 0; |
| 75 | for (i=strlen(buf)-1; i>=0; i--) { |
| 76 | if (buf[i] == '.' && !dot) { |
| 77 | dot = 1; |
| 78 | buf[i] = '\0'; |
| 79 | ext = &buf[i+1]; |
| 80 | } |
| 81 | if (isupper((unsigned char)buf[i])) |
| 82 | buf[i] = ch_tolower(buf[i]); |
| 83 | } |
| 84 | /* if no name */ |
| 85 | if (*temp == '\0') |
| 86 | strcpy(ans, "x"); |
| 87 | else { |
| 88 | /* if name is a device */ |
| 89 | for (i=0; i<9; i++) { |
| 90 | if (!strcasecmp(temp, dev[i])) |
| 91 | *temp = 'x'; |
| 92 | } |
| 93 | /* name too long? */ |
| 94 | if (strlen(temp) > 8) |
| 95 | *(temp+8) = '\0'; |
| 96 | /* extension too long? */ |
| 97 | if (ext && strlen(ext) > 3) |
| 98 | *(ext+3) = '\0'; |
| 99 | /* illegal characters? */ |
| 100 | while ((s = strpbrk(temp, "^+=/[]:',?*\\<>|\". "))) |
| 101 | *s = 'x'; |
| 102 | |
| 103 | while (ext && (s = strpbrk(ext, "^+=/[]:',?*\\<>|\". "))) |
| 104 | *s = 'x'; |
| 105 | strncpy(ans, temp, 12); |
| 106 | ans[12] = '\0'; |
| 107 | } |
| 108 | if (ext && *ext) { |
| 109 | strcat(ans, "."); |
| 110 | strcat(ans, ext); |
| 111 | } |
| 112 | return(ans); |
| 113 | } |