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-rw-r--r--security/nss/coreconf/mkdepend/pr.c124
1 files changed, 124 insertions, 0 deletions
diff --git a/security/nss/coreconf/mkdepend/pr.c b/security/nss/coreconf/mkdepend/pr.c
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+++ b/security/nss/coreconf/mkdepend/pr.c
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+/* $Xorg: pr.c,v 1.4 2001/02/09 02:03:16 xorgcvs Exp $ */
+/*
+
+Copyright (c) 1993, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/config/makedepend/pr.c,v 1.5 2001/12/14 19:53:21 dawes Exp $ */
+
+#include "def.h"
+
+extern struct inclist inclist[ MAXFILES ],
+ *inclistp;
+extern char *objprefix;
+extern char *objsuffix;
+extern int width;
+extern boolean printed;
+extern boolean verbose;
+extern boolean show_where_not;
+
+void
+add_include(struct filepointer *filep, struct inclist *file,
+ struct inclist *file_red, char *include, int type,
+ boolean failOK)
+{
+ register struct inclist *newfile;
+ register struct filepointer *content;
+
+ /*
+ * First decide what the pathname of this include file really is.
+ */
+ newfile = inc_path(file->i_file, include, type);
+ if (newfile == NULL) {
+ if (failOK)
+ return;
+ if (file != file_red)
+ warning("%s (reading %s, line %d): ",
+ file_red->i_file, file->i_file, filep->f_line);
+ else
+ warning("%s, line %d: ", file->i_file, filep->f_line);
+ warning1("cannot find include file \"%s\"\n", include);
+ show_where_not = TRUE;
+ newfile = inc_path(file->i_file, include, type);
+ show_where_not = FALSE;
+ }
+
+ if (newfile) {
+ included_by(file, newfile);
+ if (!(newfile->i_flags & SEARCHED)) {
+ newfile->i_flags |= SEARCHED;
+ content = getfile(newfile->i_file);
+ find_includes(content, newfile, file_red, 0, failOK);
+ freefile(content);
+ }
+ }
+}
+
+static void
+pr(struct inclist *ip, char *file, char *base)
+{
+ static char *lastfile;
+ static int current_len;
+ register int len, i;
+ char buf[ BUFSIZ ];
+
+ printed = TRUE;
+ len = strlen(ip->i_file)+1;
+ if (current_len + len > width || file != lastfile) {
+ lastfile = file;
+ sprintf(buf, "\n%s%s%s: %s", objprefix, base, objsuffix,
+ ip->i_file);
+ len = current_len = strlen(buf);
+ }
+ else {
+ buf[0] = ' ';
+ strcpy(buf+1, ip->i_file);
+ current_len += len;
+ }
+ fwrite(buf, len, 1, stdout);
+
+ /*
+ * If verbose is set, then print out what this file includes.
+ */
+ if (! verbose || ip->i_list == NULL || ip->i_flags & NOTIFIED)
+ return;
+ ip->i_flags |= NOTIFIED;
+ lastfile = NULL;
+ printf("\n# %s includes:", ip->i_file);
+ for (i=0; i<ip->i_listlen; i++)
+ printf("\n#\t%s", ip->i_list[ i ]->i_incstring);
+}
+
+void
+recursive_pr_include(struct inclist *head, char *file, char *base)
+{
+ int i;
+
+ if (head->i_flags & MARKED)
+ return;
+ head->i_flags |= MARKED;
+ if (head->i_file != file)
+ pr(head, file, base);
+ for (i=0; i<head->i_listlen; i++)
+ recursive_pr_include(head->i_list[ i ], file, base);
+}