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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
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| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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| ****************************************************************************/ |
| |
| #ifndef QFUNCTIONS_VXWORKS_H |
| #define QFUNCTIONS_VXWORKS_H |
| |
| #include <QtCore/qglobal.h> |
| |
| #ifdef Q_OS_VXWORKS |
| |
| #include <unistd.h> |
| #include <pthread.h> |
| #include <dirent.h> |
| #include <signal.h> |
| #include <string.h> |
| #include <strings.h> |
| #include <errno.h> |
| #include <sys/types.h> |
| #include <sys/ioctl.h> |
| #if defined(_WRS_KERNEL) |
| #include <sys/times.h> |
| #else |
| #include <sys/time.h> |
| #endif |
| #include <sys/socket.h> |
| #include <sys/stat.h> |
| #include <sys/wait.h> |
| #include <netinet/in.h> |
| #ifndef QT_NO_IPV6IFNAME |
| #include <net/if.h> |
| #endif |
| |
| // VxWorks has public header mbuf.h which defines following variables for DKM. |
| // Let's undef those to because they overlap with Qt variable names- |
| // File mbuf.h is included in headers <netinet/in.h> <net/if.h>, so make sure |
| // that those are included before undef's. |
| #if defined(mbuf) |
| # undef mbuf |
| #endif |
| #if defined(m_data) |
| # undef m_data |
| #endif |
| #if defined(m_type) |
| # undef m_type |
| #endif |
| #if defined(m_next) |
| # undef m_next |
| #endif |
| #if defined(m_len) |
| # undef m_len |
| #endif |
| #if defined(m_flags) |
| # undef m_flags |
| #endif |
| #if defined(m_hdr) |
| # undef m_hdr |
| #endif |
| #if defined(m_ext) |
| # undef m_ext |
| #endif |
| #if defined(m_act) |
| # undef m_act |
| #endif |
| #if defined(m_nextpkt) |
| # undef m_nextpkt |
| #endif |
| #if defined(m_pkthdr) |
| # undef m_pkthdr |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| #ifdef QT_BUILD_CORE_LIB |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| #ifndef RTLD_LOCAL |
| #define RTLD_LOCAL 0 |
| #endif |
| |
| #ifndef NSIG |
| #define NSIG _NSIGS |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // isascii is missing (sometimes!!) |
| #ifndef isascii |
| inline int isascii(int c) { return (c & 0x7f); } |
| #endif |
| |
| // no lfind() - used by the TIF image format |
| void *lfind(const void* key, const void* base, size_t* elements, size_t size, |
| int (*compare)(const void*, const void*)); |
| |
| // no rand_r(), but rand() |
| // NOTE: this implementation is wrong for multi threaded applications, |
| // but there is no way to get it right on VxWorks (in kernel mode) |
| #if defined(_WRS_KERNEL) |
| int rand_r(unsigned int * /*seedp*/); |
| #endif |
| |
| // no usleep() support |
| int usleep(unsigned int); |
| |
| #if defined(VXWORKS_DKM) || defined(VXWORKS_RTP) |
| int gettimeofday(struct timeval *, void *); |
| #else |
| // gettimeofday() is declared, but is missing from the library. |
| // It IS however defined in the Curtis-Wright X11 libraries, so |
| // we have to make the symbol 'weak' |
| int gettimeofday(struct timeval *tv, void /*struct timezone*/ *) __attribute__((weak)); |
| #endif |
| |
| // getpagesize() not available |
| int getpagesize(); |
| |
| // symlinks are not supported (lstat is now just a call to stat - see qplatformdefs.h) |
| int symlink(const char *, const char *); |
| ssize_t readlink(const char *, char *, size_t); |
| |
| // there's no truncate(), but ftruncate() support... |
| int truncate(const char *path, off_t length); |
| |
| // VxWorks doesn't know about passwd & friends. |
| // in order to avoid patching the unix fs path everywhere |
| // we introduce some dummy functions that simulate a single |
| // 'root' user on the system. |
| |
| uid_t getuid(); |
| gid_t getgid(); |
| uid_t geteuid(); |
| |
| struct passwd { |
| char *pw_name; /* user name */ |
| char *pw_passwd; /* user password */ |
| uid_t pw_uid; /* user ID */ |
| gid_t pw_gid; /* group ID */ |
| char *pw_gecos; /* real name */ |
| char *pw_dir; /* home directory */ |
| char *pw_shell; /* shell program */ |
| }; |
| |
| struct group { |
| char *gr_name; /* group name */ |
| char *gr_passwd; /* group password */ |
| gid_t gr_gid; /* group ID */ |
| char **gr_mem; /* group members */ |
| }; |
| |
| struct passwd *getpwuid(uid_t uid); |
| struct group *getgrgid(gid_t gid); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // Q_OS_VXWORKS |
| #endif // QFUNCTIONS_VXWORKS_H |