1 files changed, 111 insertions, 0 deletions
diff --git a/main/errors.c b/main/errors.c
new file mode 100644
index 000000000..b4064b2d9
--- /dev/null
+++ b/main/errors.c
@@ -0,0 +1,111 @@
+/*
+ * dpkg - main program for package management
+ * main.c - main program
+ *
+ * Copyright (C) 1994,1995 Ian Jackson <iwj10@cus.cam.ac.uk>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2,
+ * or (at your option) any later version.
+ *
+ * This is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with dpkg; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <errno.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <limits.h>
+#include <ctype.h>
+
+#include "config.h"
+#include "dpkg.h"
+#include "dpkg-db.h"
+#include "myopt.h"
+
+#include "main.h"
+
+int nerrs= 0;
+
+struct error_report {
+  struct error_report *next;
+  const char *what;
+};
+
+static struct error_report *reports=0;
+static struct error_report **lastreport= &reports;
+static struct error_report emergency;
+
+void print_error_perpackage(const char *emsg, const char *arg) {
+  struct error_report *nr;
+  
+  fprintf(stderr, DPKG ": error processing %s (--%s):\n %s\n",
+          arg, cipaction->olong, emsg);
+  nr= malloc(sizeof(struct error_report));
+  if (!nr) {
+    perror(DPKG ": failed to allocate memory for new entry in list of failed packages.");
+    onerr_abort++;
+    nr= &emergency;
+  }
+  nr->what= arg;
+  nr->next= 0;
+  *lastreport= nr;
+  lastreport= &nr->next;
+    
+  if (nerrs++ < 20) return;
+  fprintf(stderr, DPKG ": too many errors, stopping\n");
+  onerr_abort++;
+}
+
+int reportbroken_retexitstatus(void) {
+  if (reports) {
+    fputs("Errors were encountered while processing:\n",stderr);
+    while (reports) {
+      fprintf(stderr," %s\n",reports->what);
+      reports= reports->next;
+    }
+  }
+  if (onerr_abort) {
+    fputs("Processing was halted because there were too many errors.\n",stderr);
+  }
+  return nerrs || onerr_abort ? 1 : 0;
+}
+
+int skip_due_to_hold(struct pkginfo *pkg) {
+  if (!(pkg->eflag & eflagf_hold)) return 0;
+  if (fc_hold) {
+    fprintf(stderr, "Package %s was on hold, processing it anyway as you request\n",
+            pkg->name);
+    return 0;
+  }
+  printf("Package %s is on hold, not touching it.  Use --force-hold to override.\n",
+         pkg->name);
+  return 1;
+}
+
+void forcibleerr(int forceflag, const char *fmt, ...) {
+  va_list al;
+  va_start(al,fmt);
+  if (forceflag) {
+    fputs(DPKG " - warning, overriding problem because you used --force:\n ",stderr);
+    vfprintf(stderr,fmt,al);
+    fputc('\n',stderr);
+  } else {
+    ohshitv(fmt,al);
+  }
+  va_end(al);
+}