diff options
Diffstat (limited to 'source3/smbd/server.c')
| -rw-r--r-- | source3/smbd/server.c | 254 |
1 files changed, 7 insertions, 247 deletions
diff --git a/source3/smbd/server.c b/source3/smbd/server.c index c77a5ca8a7..1d02477073 100644 --- a/source3/smbd/server.c +++ b/source3/smbd/server.c @@ -326,7 +326,7 @@ static BOOL scan_directory(char *path, char *name,int snum,BOOL docache) void *cur_dir; char *dname; BOOL mangled; - fstring name2; + pstring name2; mangled = is_mangled(name); @@ -526,251 +526,6 @@ BOOL unix_convert(char *name,int cnum) } - - -#ifdef QUOTAS -#ifdef LINUX -/**************************************************************************** -try to get the disk space from disk quotas (LINUX version) -****************************************************************************/ -/* -If you didn't make the symlink to the quota package, too bad :( -*/ -#include "quota/quotactl.c" -#include "quota/hasquota.c" -static BOOL disk_quotas(char *path, int *bsize, int *dfree, int *dsize) -{ - uid_t euser_id; - struct dqblk D; - struct stat S; - dev_t devno ; - struct mntent *mnt; - FILE *fp; - int found ; - int qcmd, fd ; - char *qfpathname; - - /* find the block device file */ - - if ( stat(path, &S) == -1 ) - return(False) ; - - devno = S.st_dev ; - - fp = setmntent(MOUNTED,"r"); - found = False ; - - while ((mnt = getmntent(fp)) != (struct mntent *) 0) { - if ( stat(mnt->mnt_dir,&S) == -1 ) - continue ; - if (S.st_dev == devno) { - found = True ; - break ; - } - } - endmntent(fp) ; - - if ( ! found ) - return(False) ; - - qcmd = QCMD(Q_GETQUOTA, USRQUOTA); - - if (hasmntopt(mnt, MNTOPT_NOAUTO) || hasmntopt(mnt, MNTOPT_NOQUOTA)) - return(False) ; - - if (!hasquota(mnt, USRQUOTA, &qfpathname)) - return(False) ; - - euser_id = geteuid(); - seteuid(0); - - if (quotactl(qcmd, mnt->mnt_fsname, euser_id, (caddr_t)&D) != 0) { - if ((fd = open(qfpathname, O_RDONLY)) < 0) { - seteuid(euser_id); - return(False); - } - lseek(fd, (long) dqoff(euser_id), L_SET); - switch (read(fd, &D, sizeof(struct dqblk))) { - case 0:/* EOF */ - memset((caddr_t)&D, 0, sizeof(struct dqblk)); - break; - case sizeof(struct dqblk): /* OK */ - break; - default: /* ERROR */ - close(fd); - seteuid(euser_id); - return(False); - } - } - seteuid(euser_id); - *bsize=1024; - - if (D.dqb_bsoftlimit==0) - return(False); - if ((D.dqb_curblocks>D.dqb_bsoftlimit)||(D.dqb_curinodes>D.dqb_isoftlimit)) - { - *dfree = 0; - *dsize = D.dqb_curblocks; - } - else { - *dfree = D.dqb_bsoftlimit - D.dqb_curblocks; - *dsize = D.dqb_bsoftlimit; - } - return (True); -} -#else -#ifndef CRAY -/**************************************************************************** -try to get the disk space from disk quotas -****************************************************************************/ -static BOOL disk_quotas(char *path, int *bsize, int *dfree, int *dsize) -{ - uid_t user_id, euser_id; - int r; - char dev_disk[256]; - struct dqblk D; - struct stat S; - /* find the block device file */ - if ((stat(path, &S)<0) || - (devnm(S_IFBLK, S.st_dev, dev_disk, 256, 0)<0)) return (False); - - euser_id = geteuid(); - -#ifdef USE_SETRES - /* for HPUX, real uid must be same as euid to execute quotactl for euid */ - user_id = getuid(); - setresuid(euser_id,-1,-1); -#endif - r=quotactl(Q_GETQUOTA, dev_disk, euser_id, &D); - #ifdef USE_SETRES - if (setresuid(user_id,-1,-1)) - DEBUG(5,("Unable to reset uid to %d\n", user_id)); - #endif - /* Use softlimit to determine disk space, except when it has been exceeded */ - *bsize = 1024; - if (r) - { - if (errno == EDQUOT) - { - *dfree =0; - *dsize =D.dqb_curblocks; - return (True); - } - else return(False); - } - /* Use softlimit to determine disk space, except when it has been exceeded */ - if ((D.dqb_curblocks>D.dqb_bsoftlimit)||(D.dqb_curfiles>D.dqb_fsoftlimit)) - { - *dfree = 0; - *dsize = D.dqb_curblocks; - } - else { - *dfree = D.dqb_bsoftlimit - D.dqb_curblocks; - *dsize = D.dqb_bsoftlimit; - } - return (True); -} -#else -/**************************************************************************** -try to get the disk space from disk quotas (CRAY VERSION) -****************************************************************************/ -static BOOL disk_quotas(char *path, int *bsize, int *dfree, int *dsize) -{ - struct mntent *mnt; - FILE *fd; - struct stat sbuf; - dev_t devno ; - static dev_t devno_cached = 0 ; - static char name[MNTMAXSTR] ; - struct q_request request ; - struct qf_header header ; - static int quota_default = 0 ; - int found ; - - if ( stat(path,&sbuf) == -1 ) - return(False) ; - - devno = sbuf.st_dev ; - - if ( devno != devno_cached ) { - - devno_cached = devno ; - - if ((fd = setmntent(KMTAB)) == NULL) - return(False) ; - - found = False ; - - while ((mnt = getmntent(fd)) != NULL) { - - if ( stat(mnt->mnt_dir,&sbuf) == -1 ) - continue ; - - if (sbuf.st_dev == devno) { - - found = True ; - break ; - - } - - } - - strcpy(name,mnt->mnt_dir) ; - endmntent(fd) ; - - if ( ! found ) - return(False) ; - } - - request.qf_magic = QF_MAGIC ; - request.qf_entry.id = geteuid() ; - - if (quotactl(name, Q_GETQUOTA, &request) == -1) - return(False) ; - - if ( ! request.user ) - return(False) ; - - if ( request.qf_entry.user_q.f_quota == QFV_DEFAULT ) { - - if ( ! quota_default ) { - - if ( quotactl(name, Q_GETHEADER, &header) == -1 ) - return(False) ; - else - quota_default = header.user_h.def_fq ; - } - - *dfree = quota_default ; - - }else if ( request.qf_entry.user_q.f_quota == QFV_PREVENT ) { - - *dfree = 0 ; - - }else{ - - *dfree = request.qf_entry.user_q.f_quota ; - - } - - *dsize = request.qf_entry.user_q.f_use ; - - if ( *dfree ) - *dfree -= *dsize ; - - if ( *dfree < 0 ) - *dfree = 0 ; - - *bsize = 4096 ; /* Cray blocksize */ - - return(True) ; - -} -#endif /* CRAY */ -#endif /* LINUX */ -#endif /* QUOTAS */ - - /**************************************************************************** normalise for DOS usage ****************************************************************************/ @@ -3995,10 +3750,15 @@ void process(void ) } if (keepalive && (counter-last_keepalive)>keepalive) { + extern int password_client; if (!send_keepalive(Client)) { DEBUG(2,("%s Keepalive failed - exiting\n",timestring())); return; - } + } + /* also send a keepalive to the password server if its still + connected */ + if (password_client != -1) + send_keepalive(password_client); last_keepalive = counter; } |