diff options
| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2020-01-06 00:53:06 +0100 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2020-01-06 00:53:06 +0100 |
| commit | 67599026d01692c52276df6ff5e8332d2413c18f (patch) | |
| tree | b93b8d6643dd6438f0844d48008d6cb9ffee405f /nx-X11/programs/Xserver/os/utils.c | |
| parent | 5a8f1e921b4cafedc9efac22d5fbd2ce05e45ba9 (diff) | |
| parent | cf8797c3c0e9623e5092a2c9f5ea7cb31bc11657 (diff) | |
| download | nx-libs-67599026d01692c52276df6ff5e8332d2413c18f.tar.gz nx-libs-67599026d01692c52276df6ff5e8332d2413c18f.tar.bz2 nx-libs-67599026d01692c52276df6ff5e8332d2413c18f.zip | |
Merge branch 'uli42-pr/various3' into 3.6.x
Attributes GH PR #880: https://github.com/ArcticaProject/nx-libs/pull/880
Diffstat (limited to 'nx-X11/programs/Xserver/os/utils.c')
| -rw-r--r-- | nx-X11/programs/Xserver/os/utils.c | 68 |
1 files changed, 3 insertions, 65 deletions
diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c index f9b06de2d..eed8cbf13 100644 --- a/nx-X11/programs/Xserver/os/utils.c +++ b/nx-X11/programs/Xserver/os/utils.c @@ -83,9 +83,6 @@ OR PERFORMANCE OF THIS SOFTWARE. #include <signal.h> #endif -#if defined(WIN32) && !defined(__CYGWIN__) -#include <nx-X11/Xwinsock.h> -#endif #include <nx-X11/Xos.h> #include <stdio.h> #include "misc.h" @@ -115,10 +112,8 @@ OR PERFORMANCE OF THIS SOFTWARE. #undef _POSIX_SOURCE #endif #endif -#ifndef WIN32 #include <sys/wait.h> -#endif -#if !defined(SYSV) && !defined(WIN32) +#if !defined(SYSV) #include <sys/resource.h> #endif #include <time.h> @@ -132,9 +127,7 @@ OR PERFORMANCE OF THIS SOFTWARE. #include <stdlib.h> /* for malloc() */ #if defined(TCPCONN) -# ifndef WIN32 # include <netdb.h> -# endif #endif #include "opaque.h" @@ -910,7 +903,7 @@ ProcessCommandLine(int argc, char *argv[]) #ifdef SERVER_LOCK else if ( strcmp ( argv[i], "-nolock") == 0) { -#if !defined(WIN32) && !defined(__CYGWIN__) +#if !defined(__CYGWIN__) if (getuid() != 0) ErrorF("Warning: the -nolock option can only be used by root\n"); else @@ -1230,7 +1223,7 @@ ExpandCommandLine(int *pargc, char ***pargv) { int i; -#if !defined(WIN32) && !defined(__CYGWIN__) +#if !defined(__CYGWIN__) if (getuid() != geteuid()) return; #endif @@ -1566,7 +1559,6 @@ OsReleaseSignals (void) #endif } -#if !defined(WIN32) /* * "safer" versions of system(3), popen(3) and pclose(3) which give up * all privs before running a command. @@ -1948,7 +1940,6 @@ Fclose(void * iop) #endif } -#endif /* !WIN32 */ /* @@ -1981,11 +1972,7 @@ Fclose(void * iop) /* Check args and env only if running setuid (euid == 0 && euid != uid) ? */ #ifndef CHECK_EUID -#ifndef WIN32 #define CHECK_EUID 1 -#else -#define CHECK_EUID 0 -#endif #endif /* @@ -2232,52 +2219,3 @@ CheckUserAuthorization(void) #endif } -#ifdef __SCO__ -#include <fcntl.h> - -static void -lockit (int fd, short what) -{ - struct flock lck; - - lck.l_whence = 0; - lck.l_start = 0; - lck.l_len = 1; - lck.l_type = what; - - (void)fcntl (fd, F_SETLKW, &lck); -} - -/* SCO OpenServer 5 lacks pread/pwrite. Emulate them. */ -ssize_t -pread (int fd, void *buf, size_t nbytes, off_t offset) -{ - off_t saved; - ssize_t ret; - - lockit (fd, F_RDLCK); - saved = lseek (fd, 0, SEEK_CUR); - lseek (fd, offset, SEEK_SET); - ret = read (fd, buf, nbytes); - lseek (fd, saved, SEEK_SET); - lockit (fd, F_UNLCK); - - return ret; -} - -ssize_t -pwrite (int fd, const void *buf, size_t nbytes, off_t offset) -{ - off_t saved; - ssize_t ret; - - lockit (fd, F_WRLCK); - saved = lseek (fd, 0, SEEK_CUR); - lseek (fd, offset, SEEK_SET); - ret = write (fd, buf, nbytes); - lseek (fd, saved, SEEK_SET); - lockit (fd, F_UNLCK); - - return ret; -} -#endif /* __SCO__ */ |