diff options
Diffstat (limited to 'sal/osl/unx/file_volume.cxx')
| -rw-r--r-- | sal/osl/unx/file_volume.cxx | 425 |
1 files changed, 2 insertions, 423 deletions
diff --git a/sal/osl/unx/file_volume.cxx b/sal/osl/unx/file_volume.cxx index a3b7109123b7..4489368a4c9b 100644 --- a/sal/osl/unx/file_volume.cxx +++ b/sal/osl/unx/file_volume.cxx @@ -76,16 +76,6 @@ static const sal_Char* MOUNTTAB="/etc/mtab"; * This information is stored only in the kernel. */ /* static const sal_Char* MOUNTTAB="/etc/mtab"; */ -#elif defined(IRIX) - -#include <mntent.h> -#include <sys/mount.h> -#include <sys/statvfs.h> -#define HAVE_STATFS_H -#include <sys/quota.h> -//#include <ctype.h> -static const sal_Char* MOUNTTAB="/etc/mtab"; - #elif defined(MACOSX) #include <ufs/ufs/quota.h> @@ -140,12 +130,6 @@ static sal_Bool osl_isFloppyMounted(oslVolumeDeviceHandleImpl* pDevice); static sal_Bool osl_getFloppyMountEntry(const sal_Char* pszPath, oslVolumeDeviceHandleImpl* pItem); #endif /* LINUX */ - -#if defined(IRIX) -static sal_Bool osl_isFloppyMounted(oslVolumeDeviceHandleImpl* pDevice); -static sal_Bool osl_getFloppyMountEntry(const sal_Char* pszPath, oslVolumeDeviceHandleImpl* pItem); -#endif /* IRIX */ - #ifdef DEBUG_OSL_FILE static void osl_printFloppyHandle(oslVolumeDeviceHandleImpl* hFloppy); #endif /* DEBUG_OSL_FILE */ @@ -220,7 +204,7 @@ oslFileError osl_getVolumeInformation( rtl_uString* ustrDirectoryURL, oslVolumeI # define __OSL_STATFS_IS_CASE_PRESERVING_FS(a) ((__OSL_MSDOS_SUPER_MAGIC != (a).f_type)) #endif /* LINUX */ -#if defined(SOLARIS) || defined(IRIX) +#if defined(SOLARIS) # define __OSL_STATFS_STRUCT struct statvfs # define __OSL_STATFS(dir, sfs) statvfs((dir), (sfs)) # define __OSL_STATFS_BLKSIZ(a) ((sal_uInt64)((a).f_frsize)) @@ -232,7 +216,7 @@ oslFileError osl_getVolumeInformation( rtl_uString* ustrDirectoryURL, oslVolumeI of the target platforms fix it!!!! */ # define __OSL_STATFS_IS_CASE_SENSITIVE_FS(a) (1) # define __OSL_STATFS_IS_CASE_PRESERVING_FS(a) (1) -#endif /* SOLARIS || IRIX*/ +#endif /* SOLARIS */ # define __OSL_STATFS_INIT(a) (memset(&(a), 0, sizeof(__OSL_STATFS_STRUCT))) @@ -1093,411 +1077,6 @@ osl_isFloppyMounted (oslVolumeDeviceHandleImpl* pDevice) } #endif /* LINUX */ -/****************************************************************************** - * - * IRIX FLOPPY FUNCTIONS - * - *****************************************************************************/ - -#if defined(IRIX) -static oslVolumeDeviceHandle osl_isFloppyDrive(const sal_Char* pszPath) -{ - oslVolumeDeviceHandleImpl* pItem = osl_newVolumeDeviceHandleImpl (); - sal_Bool bRet = sal_False; - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"In osl_isFloppyDrive\n"); -#endif - - bRet=osl_getFloppyMountEntry(pszPath,pItem); - - if ( bRet == sal_False ) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_isFloppyDrive [not a floppy]\n"); -#endif - rtl_freeMemory(pItem); - return 0; - } - - -#ifdef DEBUG_OSL_FILE - osl_printFloppyHandle(pItem); -#endif -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_isFloppyDrive [ok]\n"); -#endif - - return (oslVolumeDeviceHandle) pItem; -} - - -static oslFileError osl_mountFloppy(oslVolumeDeviceHandle hFloppy) -{ - sal_Bool bRet = sal_False; - oslVolumeDeviceHandleImpl* pItem=0; - int nRet; - sal_Char pszCmd[PATH_MAX]; - sal_Char* pszMountProg = "mount"; - sal_Char* pszSuDo = 0; - sal_Char* pszTmp = 0; - - pszCmd[0] = '\0'; - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"In osl_mountFloppy\n"); -#endif - - pItem = (oslVolumeDeviceHandleImpl*) hFloppy; - - if ( pItem == 0 ) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_mountFloppy [pItem == 0]\n"); -#endif - - return osl_File_E_INVAL; - } - - if ( pItem->ident[0] != 'O' || pItem->ident[1] != 'V' || pItem->ident[2] != 'D' || pItem->ident[3] != 'H' ) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_mountFloppy [invalid handle]\n"); -#endif - return osl_File_E_INVAL; - } - - bRet = osl_isFloppyMounted(pItem); - if ( bRet == sal_True ) - { -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"detected mounted floppy at '%s'\n",pItem->pszMountPoint); -#endif - return osl_File_E_BUSY; - } - - /* mfe: we can't use the mount(2) system call!!! */ - /* even if we are root */ - /* since mtab is not updated!!! */ - /* but we need it to be updated */ - /* some "magic" must be done */ - -/* nRet = mount(pItem->pszDevice,pItem->pszMountPoint,0,0,0); */ -/* if ( nRet != 0 ) */ -/* { */ -/* nRet=errno; */ -/* #ifdef DEBUG_OSL_FILE */ -/* perror("mount"); */ -/* #endif */ -/* } */ - - pszTmp = getenv("SAL_MOUNT_MOUNTPROG"); - if ( pszTmp != 0 ) - { - pszMountProg=pszTmp; - } - - pszTmp=getenv("SAL_MOUNT_SU_DO"); - if ( pszTmp != 0 ) - { - pszSuDo=pszTmp; - } - - if ( pszSuDo != 0 ) - { - snprintf(pszCmd, sizeof(pszCmd), "%s %s %s %s",pszSuDo,pszMountProg,pItem->pszDevice,pItem->pszMountPoint); - } - else - { - snprintf(pszCmd, sizeof(pszCmd), "%s %s",pszMountProg,pItem->pszMountPoint); - } - - -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"executing '%s'\n",pszCmd); -#endif - - nRet = system(pszCmd); - -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"call returned '%i'\n",nRet); - fprintf(stderr,"exit status is '%i'\n", WEXITSTATUS(nRet)); -#endif - - - switch ( WEXITSTATUS(nRet) ) - { - case 0: - nRet=0; - break; - - case 2: - nRet=EPERM; - break; - - case 4: - nRet=ENOENT; - break; - - case 8: - nRet=EINTR; - break; - - case 16: - nRet=EPERM; - break; - - case 32: - nRet=EBUSY; - break; - - case 64: - nRet=EAGAIN; - break; - - default: - nRet=EBUSY; - break; - } - - return ((0 == nRet) ? oslTranslateFileError(OSL_FET_SUCCESS, nRet) : oslTranslateFileError(OSL_FET_ERROR, nRet)); -} - -static oslFileError osl_unmountFloppy(oslVolumeDeviceHandle hFloppy) -{ - oslVolumeDeviceHandleImpl* pItem=0; - int nRet=0; - sal_Char pszCmd[PATH_MAX]; - sal_Char* pszTmp = 0; - sal_Char* pszSuDo = 0; - sal_Char* pszUmountProg = "umount"; - - pszCmd[0] = '\0'; - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"In osl_unmountFloppy\n"); -#endif - - pItem = (oslVolumeDeviceHandleImpl*) hFloppy; - - if ( pItem == 0 ) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_unmountFloppy [pItem==0]\n"); -#endif - return osl_File_E_INVAL; - } - - if ( pItem->ident[0] != 'O' || pItem->ident[1] != 'V' || pItem->ident[2] != 'D' || pItem->ident[3] != 'H' ) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_unmountFloppy [invalid handle]\n"); -#endif - return osl_File_E_INVAL; - } - - /* mfe: we can't use the umount(2) system call!!! */ - /* even if we are root */ - /* since mtab is not updated!!! */ - /* but we need it to be updated */ - /* some "magic" must be done */ - -/* nRet=umount(pItem->pszDevice); */ -/* if ( nRet != 0 ) */ -/* { */ -/* nRet = errno; */ - -/* #ifdef DEBUG_OSL_FILE */ -/* perror("mount"); */ -/* #endif */ -/* } */ - - - pszTmp = getenv("SAL_MOUNT_UMOUNTPROG"); - if ( pszTmp != 0 ) - { - pszUmountProg=pszTmp; - } - - pszTmp = getenv("SAL_MOUNT_SU_DO"); - if ( pszTmp != 0 ) - { - pszSuDo=pszTmp; - } - - if ( pszSuDo != 0 ) - { - snprintf(pszCmd, sizeof(pszCmd), "%s %s %s",pszSuDo,pszUmountProg,pItem->pszMountPoint); - } - else - { - snprintf(pszCmd, sizeof(pszCmd), "%s %s",pszUmountProg,pItem->pszMountPoint); - } - - -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"executing '%s'\n",pszCmd); -#endif - - nRet = system(pszCmd); - -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"call returned '%i'\n",nRet); - fprintf(stderr,"exit status is '%i'\n", WEXITSTATUS(nRet)); -#endif - - switch ( WEXITSTATUS(nRet) ) - { - case 0: - nRet=0; - break; - - default: - nRet=EBUSY; - break; - } - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_unmountFloppy [ok]\n"); -#endif - - return ((0 == nRet) ? oslTranslateFileError(OSL_FET_SUCCESS, nRet) : oslTranslateFileError(OSL_FET_ERROR, nRet)); - -/* return osl_File_E_None;*/ -} - -static sal_Bool osl_getFloppyMountEntry(const sal_Char* pszPath, oslVolumeDeviceHandleImpl* pItem) -{ - struct mntent* pMountEnt=0; - sal_Char buffer[PATH_MAX]; - FILE* mntfile=0; - int nRet=0; - - buffer[0] = '\0'; - - mntfile = setmntent(MOUNTTAB,"r"); - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"In osl_getFloppyMountEntry\n"); -#endif - - memset(buffer, 0, sizeof(buffer)); - strncpy(buffer, pszPath, sizeof(buffer) - 1); - -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"Checking mount of %s\n",buffer); -#endif - - - if ( mntfile == 0 ) - { - nRet=errno; -#ifdef DEBUG_OSL_FILE - perror("mounttab"); -#endif -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_getFloppyMountEntry [mntfile]\n"); -#endif - return sal_False; - } - - pMountEnt=getmntent(mntfile); - while ( pMountEnt != 0 ) - { -#ifdef DEBUG_OSL_FILE -/* fprintf(stderr,"mnt_fsname : %s\n",pMountEnt->mnt_fsname); */ -/* fprintf(stderr,"mnt_dir : %s\n",pMountEnt->mnt_dir); */ -/* fprintf(stderr,"mnt_type : %s\n",pMountEnt->mnt_type);*/ -#endif - if ( strcmp(pMountEnt->mnt_dir,buffer) == 0 && - strncmp(pMountEnt->mnt_fsname,"/dev/fd",strlen("/dev/fd")) == 0 ) - { - - memset(pItem->pszMountPoint, 0, sizeof(pItem->pszMountPoint)); - strncpy(pItem->pszMountPoint, pMountEnt->mnt_dir, sizeof(pItem->pszMountPoint) - 1); - - memset(pItem->pszFilePath, 0, sizeof(pItem->pszFilePath)); - strncpy(pItem->pszFilePath, pMountEnt->mnt_dir, sizeof(pItem->pszFilePath) - 1); - - memset(pItem->pszDevice, 0, sizeof(pItem->pszDevice)); - strncpy(pItem->pszDevice, pMountEnt->mnt_fsname, sizeof(pItem->pszDevice) - 1); - - fclose(mntfile); -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"Mount Point found '%s'\n",pItem->pszMountPoint); -#endif -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_getFloppyMountEntry [found]\n"); -#endif - return sal_True; - } -#ifdef DEBUG_OSL_FILE -/* fprintf(stderr,"=================\n");*/ -#endif - pMountEnt=getmntent(mntfile); - } - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_getFloppyMountEntry [not found]\n"); -#endif - - fclose(mntfile); - return sal_False; -} - -static sal_Bool osl_isFloppyMounted(oslVolumeDeviceHandleImpl* pDevice) -{ - sal_Char buffer[PATH_MAX]; - oslVolumeDeviceHandleImpl* pItem=0; - sal_Bool bRet=0; - - buffer[0] = '\0'; - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"In osl_isFloppyMounted\n"); -#endif - - pItem = osl_newVolumeDeviceHandleImpl (); - if ( pItem == 0 ) - return osl_File_E_NOMEM; - - memset(buffer, 0, sizeof(buffer)); - strncpy(buffer, pDevice->pszMountPoint, sizeof(buffer) - 1); - -#ifdef DEBUG_OSL_FILE - fprintf(stderr,"Checking mount of %s\n",buffer); -#endif - - bRet = osl_getFloppyMountEntry(buffer,pItem); - - if ( bRet == sal_False ) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_isFloppyMounted [not mounted]\n"); -#endif - return sal_False; - } - - if (strcmp(pItem->pszMountPoint, pDevice->pszMountPoint) == 0 && - strcmp(pItem->pszDevice,pDevice->pszDevice) == 0) - { -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_isFloppyMounted [is mounted]\n"); -#endif - rtl_freeMemory(pItem); - return sal_True; - } - -#ifdef TRACE_OSL_FILE - fprintf(stderr,"Out osl_isFloppyMounted [may be EBUSY]\n"); -#endif - - rtl_freeMemory(pItem); - return sal_False; -} -#endif /* IRIX */ - - /* NetBSD floppy functions have to be added here. Until we have done that, * we use the MACOSX definitions for nonexistent floppy. * */ |