100 lines
2.4 KiB
C
100 lines
2.4 KiB
C
#ifndef BEOS_BUILD_COMPATIBILITY_H
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#define BEOS_BUILD_COMPATIBILITY_H
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#if defined(HAIKU_HOST_PLATFORM_CYGWIN)
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# ifndef __addr_t_defined
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# define __addr_t_defined
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# endif
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#endif
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#if defined(HAIKU_HOST_PLATFORM_CYGWIN) || defined(HAIKU_HOST_PLATFORM_SUNOS)
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#ifndef DEFFILEMODE
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#define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
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#endif
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#ifndef S_IUMSK
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#define S_IUMSK 07777
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#endif
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#include <ctype.h>
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#endif
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#ifdef HAIKU_HOST_PLATFORM_SUNOS
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# include <limits.h>
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# ifndef NAME_MAX
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# define NAME_MAX MAXNAMELEN
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# endif
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#endif
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typedef unsigned long haiku_build_addr_t;
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#define addr_t haiku_build_addr_t
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#include <Errors.h>
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#include <fcntl.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/uio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Is kernel-only under Linux.
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extern size_t strlcpy(char* dest, const char* source, size_t length);
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extern size_t strlcat(char* dest, const char* source, size_t length);
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#if defined(HAIKU_HOST_PLATFORM_FREEBSD) || defined(HAIKU_HOST_PLATFORM_DARWIN)
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extern size_t strnlen(const char* string, size_t length);
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#endif
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#if defined(HAIKU_HOST_PLATFORM_CYGWIN) || defined(HAIKU_HOST_PLATFORM_SUNOS)
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extern char* stpcpy(char* dest, const char* src);
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extern char* strcasestr(const char* s, const char* find);
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#endif
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// BeOS only
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extern ssize_t read_pos(int fd, off_t pos, void* buffer, size_t count);
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extern ssize_t write_pos(int fd, off_t pos, const void* buffer, size_t count);
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extern ssize_t readv_pos(int fd, off_t pos, const struct iovec* vec,
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size_t count);
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extern ssize_t writev_pos(int fd, off_t pos, const struct iovec* vec,
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size_t count);
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// There's no O_NOTRAVERSE under Linux and FreeBSD -- we replace it with a flag
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// that won't be used by our tools, preferrably a non-portable one; a fixed
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// constant could always lead to trouble on the host.
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// We can abuse this flag for our purposes as we filter it in libroot.
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#ifndef O_NOTRAVERSE
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# ifdef O_NOCTTY
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# define O_NOTRAVERSE O_NOCTTY
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# elif defined(O_RANDOM)
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# define O_NOTRAVERSE O_RANDOM
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# else
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# error "Search for a proper replacement value for O_NOTRAVERSE"
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# endif
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#endif
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#ifndef S_IUMSK
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# define S_IUMSK ALLPERMS
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#endif
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// remap strerror()
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extern char* _haiku_build_strerror(int errnum);
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#ifndef BUILDING_HAIKU_ERROR_MAPPER
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#undef strerror
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#define strerror(errnum) _haiku_build_strerror(errnum)
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#endif // BUILDING_HAIKU_ERROR_MAPPER
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // BEOS_BUILD_COMPATIBILITY_H
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