security/nss/coreconf/mkdepend/pr.c@b8a032363ba2 (annotated)
security/nss/coreconf/mkdepend/pr.c
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* $Xorg: pr.c,v 1.4 2001/02/09 02:03:16 xorgcvs Exp $ */ |
| michael@0 | 2 | /* |
| michael@0 | 3 | |
| michael@0 | 4 | Copyright (c) 1993, 1994, 1998 The Open Group |
| michael@0 | 5 | |
| michael@0 | 6 | Permission to use, copy, modify, distribute, and sell this software and its |
| michael@0 | 7 | documentation for any purpose is hereby granted without fee, provided that |
| michael@0 | 8 | the above copyright notice appear in all copies and that both that |
| michael@0 | 9 | copyright notice and this permission notice appear in supporting |
| michael@0 | 10 | documentation. |
| michael@0 | 11 | |
| michael@0 | 12 | The above copyright notice and this permission notice shall be included in |
| michael@0 | 13 | all copies or substantial portions of the Software. |
| michael@0 | 14 | |
| michael@0 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| michael@0 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| michael@0 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| michael@0 | 18 | OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
| michael@0 | 19 | AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| michael@0 | 20 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| michael@0 | 21 | |
| michael@0 | 22 | Except as contained in this notice, the name of The Open Group shall not be |
| michael@0 | 23 | used in advertising or otherwise to promote the sale, use or other dealings |
| michael@0 | 24 | in this Software without prior written authorization from The Open Group. |
| michael@0 | 25 | |
| michael@0 | 26 | */ |
| michael@0 | 27 | /* $XFree86: xc/config/makedepend/pr.c,v 1.5 2001/12/14 19:53:21 dawes Exp $ */ |
| michael@0 | 28 | |
| michael@0 | 29 | #include "def.h" |
| michael@0 | 30 | |
| michael@0 | 31 | extern struct inclist inclist[ MAXFILES ], |
| michael@0 | 32 | *inclistp; |
| michael@0 | 33 | extern char *objprefix; |
| michael@0 | 34 | extern char *objsuffix; |
| michael@0 | 35 | extern int width; |
| michael@0 | 36 | extern boolean printed; |
| michael@0 | 37 | extern boolean verbose; |
| michael@0 | 38 | extern boolean show_where_not; |
| michael@0 | 39 | |
| michael@0 | 40 | void |
| michael@0 | 41 | add_include(struct filepointer *filep, struct inclist *file, |
| michael@0 | 42 | struct inclist *file_red, char *include, int type, |
| michael@0 | 43 | boolean failOK) |
| michael@0 | 44 | { |
| michael@0 | 45 | register struct inclist *newfile; |
| michael@0 | 46 | register struct filepointer *content; |
| michael@0 | 47 | |
| michael@0 | 48 | /* |
| michael@0 | 49 | * First decide what the pathname of this include file really is. |
| michael@0 | 50 | */ |
| michael@0 | 51 | newfile = inc_path(file->i_file, include, type); |
| michael@0 | 52 | if (newfile == NULL) { |
| michael@0 | 53 | if (failOK) |
| michael@0 | 54 | return; |
| michael@0 | 55 | if (file != file_red) |
| michael@0 | 56 | warning("%s (reading %s, line %d): ", |
| michael@0 | 57 | file_red->i_file, file->i_file, filep->f_line); |
| michael@0 | 58 | else |
| michael@0 | 59 | warning("%s, line %d: ", file->i_file, filep->f_line); |
| michael@0 | 60 | warning1("cannot find include file \"%s\"\n", include); |
| michael@0 | 61 | show_where_not = TRUE; |
| michael@0 | 62 | newfile = inc_path(file->i_file, include, type); |
| michael@0 | 63 | show_where_not = FALSE; |
| michael@0 | 64 | } |
| michael@0 | 65 | |
| michael@0 | 66 | if (newfile) { |
| michael@0 | 67 | included_by(file, newfile); |
| michael@0 | 68 | if (!(newfile->i_flags & SEARCHED)) { |
| michael@0 | 69 | newfile->i_flags |= SEARCHED; |
| michael@0 | 70 | content = getfile(newfile->i_file); |
| michael@0 | 71 | find_includes(content, newfile, file_red, 0, failOK); |
| michael@0 | 72 | freefile(content); |
| michael@0 | 73 | } |
| michael@0 | 74 | } |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | static void |
| michael@0 | 78 | pr(struct inclist *ip, char *file, char *base) |
| michael@0 | 79 | { |
| michael@0 | 80 | static char *lastfile; |
| michael@0 | 81 | static int current_len; |
| michael@0 | 82 | register int len, i; |
| michael@0 | 83 | char buf[ BUFSIZ ]; |
| michael@0 | 84 | |
| michael@0 | 85 | printed = TRUE; |
| michael@0 | 86 | len = strlen(ip->i_file)+1; |
| michael@0 | 87 | if (current_len + len > width || file != lastfile) { |
| michael@0 | 88 | lastfile = file; |
| michael@0 | 89 | sprintf(buf, "\n%s%s%s: %s", objprefix, base, objsuffix, |
| michael@0 | 90 | ip->i_file); |
| michael@0 | 91 | len = current_len = strlen(buf); |
| michael@0 | 92 | } |
| michael@0 | 93 | else { |
| michael@0 | 94 | buf[0] = ' '; |
| michael@0 | 95 | strcpy(buf+1, ip->i_file); |
| michael@0 | 96 | current_len += len; |
| michael@0 | 97 | } |
| michael@0 | 98 | fwrite(buf, len, 1, stdout); |
| michael@0 | 99 | |
| michael@0 | 100 | /* |
| michael@0 | 101 | * If verbose is set, then print out what this file includes. |
| michael@0 | 102 | */ |
| michael@0 | 103 | if (! verbose || ip->i_list == NULL || ip->i_flags & NOTIFIED) |
| michael@0 | 104 | return; |
| michael@0 | 105 | ip->i_flags |= NOTIFIED; |
| michael@0 | 106 | lastfile = NULL; |
| michael@0 | 107 | printf("\n# %s includes:", ip->i_file); |
| michael@0 | 108 | for (i=0; i<ip->i_listlen; i++) |
| michael@0 | 109 | printf("\n#\t%s", ip->i_list[ i ]->i_incstring); |
| michael@0 | 110 | } |
| michael@0 | 111 | |
| michael@0 | 112 | void |
| michael@0 | 113 | recursive_pr_include(struct inclist *head, char *file, char *base) |
| michael@0 | 114 | { |
| michael@0 | 115 | int i; |
| michael@0 | 116 | |
| michael@0 | 117 | if (head->i_flags & MARKED) |
| michael@0 | 118 | return; |
| michael@0 | 119 | head->i_flags |= MARKED; |
| michael@0 | 120 | if (head->i_file != file) |
| michael@0 | 121 | pr(head, file, base); |
| michael@0 | 122 | for (i=0; i<head->i_listlen; i++) |
| michael@0 | 123 | recursive_pr_include(head->i_list[ i ], file, base); |
| michael@0 | 124 | } |
