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libarchive: Fix use of ssize_t in archive_entry.h

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This type is not available on Windows compilers so for clients including
this header we need to use `la_ssize_t` instead as we do in `archive.h`.
This commit is contained in:
Brad King 2017-02-20 09:08:29 -05:00
parent ae4861ec22
commit e0f725f821
1 changed files with 23 additions and 2 deletions
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25
Utilities/cmlibarchive/libarchive/archive_entry.h
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@ -66,6 +66,27 @@ typedef int64_t la_int64_t;
# endif
#endif
/* The la_ssize_t should match the type used in 'struct stat' */
#if !defined(__LA_SSIZE_T_DEFINED)
/* Older code relied on the __LA_SSIZE_T macro; after 4.0 we'll switch to the typedef exclusively. */
# if ARCHIVE_VERSION_NUMBER < 4000000
#define __LA_SSIZE_T la_ssize_t
# endif
#define __LA_SSIZE_T_DEFINED
# if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__WATCOMC__)
# if defined(_SSIZE_T_DEFINED) || defined(_SSIZE_T_)
typedef ssize_t la_ssize_t;
# elif defined(_WIN64)
typedef __int64 la_ssize_t;
# else
typedef long la_ssize_t;
# endif
# else
# include <unistd.h> /* ssize_t */
typedef ssize_t la_ssize_t;
# endif
#endif
/* Get a suitable definition for mode_t */
#if ARCHIVE_VERSION_NUMBER >= 3999000
/* Switch to plain 'int' for libarchive 4.0. It's less broken than 'mode_t' */
@ -523,9 +544,9 @@ __LA_DECL int archive_entry_acl_next_w(struct archive_entry *, int /* want_type
#define ARCHIVE_ENTRY_ACL_STYLE_COMPACT 0x00000010
__LA_DECL wchar_t *archive_entry_acl_to_text_w(struct archive_entry *,
ssize_t * /* len */, int /* flags */);
la_ssize_t * /* len */, int /* flags */);
__LA_DECL char *archive_entry_acl_to_text(struct archive_entry *,
ssize_t * /* len */, int /* flags */);
la_ssize_t * /* len */, int /* flags */);
__LA_DECL int archive_entry_acl_from_text_w(struct archive_entry *,
const wchar_t * /* wtext */, int /* type */);
__LA_DECL int archive_entry_acl_from_text(struct archive_entry *,