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Remove usleep(), getpagesize() and getpwuid() from qfunctions_vxworks

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This functionality is now available in VSB

Change-Id: I761d73d8ae100b2e0eae8101479b325ddcbde6cc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Jacek Poplawski 2023-07-18 09:16:28 +02:00
parent 309e7d88c3
commit 5a0c2cabcd
2 changed files with 0 additions and 49 deletions
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32
src/corelib/kernel/qfunctions_vxworks.cpp
View File

@ -45,16 +45,6 @@ int rand_r(unsigned int * /*seedp*/)
}
#endif
// no usleep() support
int usleep(unsigned int usec)
{
div_t dt = div(usec, 1000000);
struct timespec ts = { dt.quot, dt.rem * 1000 };
return nanosleep(&ts, 0);
}
// 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'
@ -81,16 +71,6 @@ int gettimeofday(struct timeval *tv, void /*struct timezone*/ *)
}
}
// neither getpagesize() or sysconf(_SC_PAGESIZE) are available
int getpagesize()
{
#if defined(_WRS_KERNEL)
return vmPageSizeGet();
#else
return sysconf(_SC_PAGESIZE);
#endif
}
// symlinks are not supported (lstat is now just a call to stat - see qplatformdefs.h)
int symlink(const char *, const char *)
{
@ -141,18 +121,6 @@ uid_t geteuid()
return 0;
}
struct passwd *getpwuid(uid_t uid)
{
static struct passwd pwbuf = { "root", 0, 0, 0, 0, 0, 0 };
if (uid == 0) {
return &pwbuf;
} else {
errno = ENOENT;
return 0;
}
}
struct group *getgrgid(gid_t gid)
{
static struct group grbuf = { "root", 0, 0, 0 };

17
src/corelib/kernel/qfunctions_vxworks.h
View File

@ -100,9 +100,6 @@ void *lfind(const void* key, const void* base, size_t* elements, size_t size,
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
@ -112,9 +109,6 @@ int gettimeofday(struct timeval *, void *);
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);
@ -131,16 +125,6 @@ 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 */
@ -148,7 +132,6 @@ struct group {
char **gr_mem; /* group members */
};
struct passwd *getpwuid(uid_t uid);
struct group *getgrgid(gid_t gid);
#ifdef __cplusplus