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authorLasse Collin <lasse.collin@tukaani.org>2007-12-09 00:42:33 +0200
committerLasse Collin <lasse.collin@tukaani.org>2007-12-09 00:42:33 +0200
commit5d018dc03549c1ee4958364712fb0c94e1bf2741 (patch)
tree1b211911fb33fddb3f04b77f99e81df23623ffc4 /src/lzma/error.h
downloadxz-5d018dc03549c1ee4958364712fb0c94e1bf2741.tar.xz
Imported to git.
Diffstat (limited to 'src/lzma/error.h')
-rw-r--r--src/lzma/error.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/lzma/error.h b/src/lzma/error.h
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+++ b/src/lzma/error.h
@@ -0,0 +1,67 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file error.c
+/// \brief Error message printing
+//
+// Copyright (C) 2007 Lasse Collin
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This program 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
+// Lesser General Public License for more details.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef ERROR_H
+#define ERROR_H
+
+#include "private.h"
+
+
+typedef enum {
+ SUCCESS = 0,
+ ERROR = 1,
+ WARNING = 2,
+} exit_status_type;
+
+
+typedef enum {
+ V_SILENT,
+ V_ERROR,
+ V_WARNING,
+ V_VERBOSE,
+ V_DEBUG,
+} verbosity_type;
+
+
+extern exit_status_type exit_status;
+
+extern verbosity_type verbosity;
+
+/// Like GNU's program_invocation_name but portable
+extern char *argv0;
+
+/// Once this is non-zero, all threads must shutdown and clean up incomplete
+/// output files from the disk.
+extern volatile sig_atomic_t user_abort;
+
+
+extern const char * str_strm_error(lzma_ret code);
+
+extern void errmsg(verbosity_type v, const char *fmt, ...)
+ lzma_attribute((format(printf, 2, 3)));
+
+extern void set_exit_status(exit_status_type new_status);
+
+extern void my_exit(int status) lzma_attribute((noreturn));
+
+extern void out_of_memory(void);
+
+extern void internal_error(void);
+
+#endif