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added qse_get_highest_fd(), qse_close_open_fds_using_proc()

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added QSE::AppRoot::daemonize()
This commit is contained in:
hyung-hwan
2017-09-26 13:49:16 +00:00
parent 4e097466ae
commit 3478885962
10 changed files with 496 additions and 153 deletions
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39
qse/lib/cmn/syscall.h
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@ -69,6 +69,9 @@
#if defined(HAVE_DIRENT_H)
# include <dirent.h>
#endif
#if defined(HAVE_SYS_IOCTL_H)
# include <sys/ioctl.h>
#endif
#if defined(QSE_USE_SYSCALL) && defined(HAVE_SYS_SYSCALL_H)
# include <sys/syscall.h>
@ -214,6 +217,24 @@
# define QSE_GETEGID() getegid()
#endif
#if defined(SYS_getsid) && defined(QSE_USE_SYSCALL)
# define QSE_GETSID(pid) syscall(SYS_getsid,pid)
#else
# define QSE_GETSID(pid) getsid(pid)
#endif
#if defined(SYS_setsid) && defined(QSE_USE_SYSCALL)
# define QSE_SETSID() syscall(SYS_setsid)
#else
# define QSE_SETSID() setsid()
#endif
#if defined(SYS_signal) && defined(QSE_USE_SYSCALL)
# define QSE_SIGNAL(signum,handler) syscall(SYS_signal,signum,handler)
#else
# define QSE_SIGNAL(signum,handler) signal(signum,handler)
#endif
#if defined(SYS_gettimeofday) && defined(QSE_USE_SYSCALL)
# define QSE_GETTIMEOFDAY(tv,tz) syscall(SYS_gettimeofday,tv,tz)
#else
@ -250,6 +271,12 @@
# define QSE_SETRLIMIT(res,lim) setrlimit(res,lim)
#endif
#if defined(SYS_ioctl) && defined(QSE_USE_SYSCALL)
# define QSE_IOCTL(fd,req,arg) syscall(SYS_ioctl,fd,req,arg)
#else
# define QSE_IOCTL(fd,req,arg) ioctl(fd,req,arg)
#endif
/* ===== FILE SYSTEM CALLS ===== */
@ -378,6 +405,12 @@
# define QSE_RENAME(oldpath,newpath) rename(oldpath,newpath)
#endif
#if defined(SYS_umask) && defined(QSE_USE_SYSCALL)
# define QSE_UMASK(mode) syscall(SYS_umask,mode)
#else
# define QSE_UMASK(mode) umask(mode)
#endif
#if defined(SYS_mkdir) && defined(QSE_USE_SYSCALL)
# define QSE_MKDIR(path,mode) syscall(SYS_mkdir,path,mode)
#else
@ -390,6 +423,12 @@
# define QSE_RMDIR(path) rmdir(path)
#endif
#if defined(SYS_chdir) && defined(QSE_USE_SYSCALL)
# define QSE_CHDIR(path) syscall(SYS_chdir,path)
#else
# define QSE_CHDIR(path) chdir(path)
#endif
#if defined(SYS_symlink) && defined(QSE_USE_SYSCALL)
# define QSE_SYMLINK(oldpath,newpath) syscall(SYS_symlink,oldpath,newpath)
#else