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Diffstat (limited to 'Build/source/extra/xz-4.999.9beta/src/xz/main.h')
-rw-r--r-- | Build/source/extra/xz-4.999.9beta/src/xz/main.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Build/source/extra/xz-4.999.9beta/src/xz/main.h b/Build/source/extra/xz-4.999.9beta/src/xz/main.h new file mode 100644 index 00000000000..8fd923930f9 --- /dev/null +++ b/Build/source/extra/xz-4.999.9beta/src/xz/main.h @@ -0,0 +1,37 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file main.h +/// \brief Miscellanous declarations +// +// Author: Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +/// Possible exit status values. These are the same as used by gzip and bzip2. +enum exit_status_type { + E_SUCCESS = 0, + E_ERROR = 1, + E_WARNING = 2, +}; + + +/// Sets the exit status after a warning or error has occurred. If new_status +/// is E_WARNING and the old exit status was already E_ERROR, the exit +/// status is not changed. +extern void set_exit_status(enum exit_status_type new_status); + + +/// Use E_SUCCESS instead of E_WARNING if something worth a warning occurs +/// but nothing worth an error has occurred. This is called when --no-warn +/// is specified. +extern void set_exit_no_warn(void); + + +/// Exits the program using the given status. This takes care of closing +/// stdin, stdout, and stderr and catches possible errors. If we had got +/// a signal, this function will raise it so that to the parent process it +/// appears that we were killed by the signal sent by the user. +extern void my_exit(enum exit_status_type status) lzma_attribute((noreturn)); |