NFS update
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4667 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
0cffc1e61e
commit
a46abfc4ec
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@ -176,7 +176,7 @@ int nfs_request(struct nfsmount *nmp, int procnum, void *datain, void *dataout)
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{
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int error;
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struct rpcclnt *clnt;
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struct rpc_reply *reply = NULL;
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struct rpc_reply *reply;
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int trylater_delay;
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clnt = nmp->nm_rpcclnt;
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@ -45,7 +45,7 @@
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/socket.h>
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#include <sys/statfs.h>
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#include <sys/stat.h>
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@ -89,7 +89,7 @@
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/****************************************************************************
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* Private Type Definitions
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****************************************************************************/
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struct nfs_dirent
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{
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uint32_t cookie[2];
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@ -176,7 +176,7 @@ const struct mountpt_operations nfs_operations =
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****************************************************************************/
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static int
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nfs_open(FAR struct file *filep, FAR const char *relpath,
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nfs_open(FAR struct file *filep, FAR const char *relpath,
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int oflags, mode_t mode)
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{
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struct inode *in;
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@ -184,9 +184,9 @@ nfs_open(FAR struct file *filep, FAR const char *relpath,
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struct nfsv3_sattr sp;
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struct nfsmount *nmp;
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struct nfsnode *np;
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struct CREATE3args *create = NULL;
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struct CREATE3resok *resok = NULL;
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void *datareply = NULL;
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struct CREATE3args create;
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struct CREATE3resok *resok;
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void *datareply;
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int error = 0;
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/* Sanity checks */
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@ -230,11 +230,11 @@ again:
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sp.sa_atime = vap.fa3_atime;
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sp.sa_mtime = vap.fa3_mtime;
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create->how = sp;
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create->where.dir = nmp->nm_fh;
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create->where.name = relpath;
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create.how = sp;
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create.where.dir = nmp->nm_fh;
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create.where.name = relpath;
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error = nfs_request(nmp, NFSPROC_CREATE, create, datareply);
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error = nfs_request(nmp, NFSPROC_CREATE, &create, datareply);
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if (!error)
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{
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/* Create an instance of the file private data to describe the opened
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@ -352,16 +352,16 @@ static int nfs_close(FAR struct file *filep) done
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* Name: nfs_read
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****************************************************************************/
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static ssize_t nfs_read(FAR struct file *filep, char *buffer, size_t buflen)
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static ssize_t nfs_read(FAR struct file *filep, char *buffer, size_t buflen)
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{
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struct nfsmount *nmp;
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struct nfsnode *np;
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unsigned int readsize;
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int bytesleft;
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uint64_t offset;
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void *datareply = NULL;
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struct READ3args *read = NULL;
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struct READ3resok *resok = NULL;
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void *datareply;
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struct READ3args read;
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struct READ3resok *resok;
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uint8_t *userbuffer = (uint8_t*)buffer;
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int error = 0;
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int len;
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@ -417,37 +417,38 @@ static ssize_t nfs_read(FAR struct file *filep, char *buffer, size_t buflen)
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buflen = bytesleft;
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}
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len = nmp->nm_rsize;
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if (len < buflen)
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{
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error = EFBIG;
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goto errout_with_semaphore;
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}
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len = nmp->nm_rsize;
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if (len < buflen)
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{
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error = EFBIG;
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goto errout_with_semaphore;
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}
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nfsstats.rpccnt[NFSPROC_READ]++;
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nfsstats.rpccnt[NFSPROC_READ]++;
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again:
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read->file = np->nfsv3_type;
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read->count = buflen;
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read->offset = offset;
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read.file = np->nfsv3_type;
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read.count = buflen;
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read.offset = offset;
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error = nfs_request(nmp, NFSPROC_READ, read, datareply);
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if (error)
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{
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goto errout_with_semaphore;
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}
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error = nfs_request(nmp, NFSPROC_READ, &read, datareply);
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if (error)
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{
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goto errout_with_semaphore;
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}
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resok = (struct READ3resok *) datareply;
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eof = resok->eof;
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if (eof == true)
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{
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readsize = resok->count;
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np->n_fattr = resok->file_attributes;
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memcpy(userbuffer, resok->data, readsize);
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}
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else
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{
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goto again;
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}
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resok = (struct READ3resok *) datareply;
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eof = resok->eof;
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if (eof == true)
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{
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readsize = resok->count;
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np->n_fattr = resok->file_attributes;
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memcpy(userbuffer, resok->data, readsize);
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}
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else
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{
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goto again;
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}
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nfs_semgive(nmp);
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return readsize;
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@ -462,15 +463,15 @@ errout_with_semaphore:
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****************************************************************************/
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static ssize_t
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nfs_write(FAR struct file *filep, const char *buffer, size_t buflen)
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nfs_write(FAR struct file *filep, const char *buffer, size_t buflen)
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{
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struct inode *inode;
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struct nfsmount *nmp;
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struct nfsnode *np;
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unsigned int writesize;
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void *datareply = NULL;
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struct WRITE3args *write = NULL;
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struct WRITE3resok *resok =NULL;
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void *datareply;
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struct WRITE3args write;
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struct WRITE3resok *resok;
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uint8_t *userbuffer = (uint8_t*)buffer;
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int error = 0;
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uint64_t offset;
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@ -517,13 +518,13 @@ nfs_write(FAR struct file *filep, const char *buffer, size_t buflen)
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writesize = 0;
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nfsstats.rpccnt[NFSPROC_WRITE]++;
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write->file = np->nfsv3_type;
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write->offset = offset;
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write->count = buflen;
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write->stable = committed;
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memcpy((void *)write->data, userbuffer, buflen);
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write.file = np->nfsv3_type;
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write.offset = offset;
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write.count = buflen;
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write.stable = committed;
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memcpy((void *)write.data, userbuffer, buflen);
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error = nfs_request(nmp, NFSPROC_WRITE, write, datareply);
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error = nfs_request(nmp, NFSPROC_WRITE, &write, datareply);
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if (error)
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{
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goto errout_with_semaphore;
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@ -578,12 +579,13 @@ errout_with_semaphore:
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* Description: The function below stuff the cookies in after the name.
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****************************************************************************/
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int nfs_readdirrpc(struct nfsmount *nmp, struct nfsnode *np, bool end_of_directory, struct fs_dirent_s *dir)
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int nfs_readdirrpc(struct nfsmount *nmp, struct nfsnode *np,
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bool end_of_directory, struct fs_dirent_s *dir)
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{
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int error = 0;
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void *datareply = NULL;
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struct READDIR3args *readir = NULL;
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struct READDIR3resok *resok = NULL;
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struct READDIR3args readir;
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struct READDIR3resok *resok;
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/* Loop around doing readdir rpc's of size nm_readdirsize
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* truncated to a multiple of NFS_READDIRBLKSIZ.
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@ -593,44 +595,44 @@ int nfs_readdirrpc(struct nfsmount *nmp, struct nfsnode *np, bool end_of_directo
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while (end_of_directory == false)
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{
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nfsstats.rpccnt[NFSPROC_READDIR]++;
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readir->dir = np->n_fhp;
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readir->count = nmp->nm_readdirsize;
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readir.dir = np->n_fhp;
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readir.count = nmp->nm_readdirsize;
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if (nfsstats.rpccnt[NFSPROC_READDIR] == 1)
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{
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readir->cookie.nfsuquad[0] = 0;
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readir->cookie.nfsuquad[1] = 0;
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readir->cookieverf.nfsuquad[0] = 0;
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readir->cookieverf.nfsuquad[1] = 0;
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readir.cookie.nfsuquad[0] = 0;
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readir.cookie.nfsuquad[1] = 0;
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readir.cookieverf.nfsuquad[0] = 0;
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readir.cookieverf.nfsuquad[1] = 0;
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}
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else
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{
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readir->cookie.nfsuquad[0] = dir->u.nfs.cookie[0];
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readir->cookie.nfsuquad[1] = dir->u.nfs.cookie[1];
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readir->cookieverf.nfsuquad[0] = np->n_cookieverf.nfsuquad[0];
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readir->cookieverf.nfsuquad[1] = np->n_cookieverf.nfsuquad[1];
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readir.cookie.nfsuquad[0] = dir->u.nfs.cookie[0];
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readir.cookie.nfsuquad[1] = dir->u.nfs.cookie[1];
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readir.cookieverf.nfsuquad[0] = np->n_cookieverf.nfsuquad[0];
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readir.cookieverf.nfsuquad[1] = np->n_cookieverf.nfsuquad[1];
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}
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error = nfs_request(nmp, NFSPROC_READDIR, readir, datareply);
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error = nfs_request(nmp, NFSPROC_READDIR, &readir, datareply);
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if (error)
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{
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goto nfsmout;
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}
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resok = (struct READDIR3resok*) datareply;
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np->n_fattr = resok->dir_attributes;
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np->n_cookieverf.nfsuquad[0] = resok->cookieverf.nfsuquad[0];
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np->n_cookieverf.nfsuquad[1] = resok->cookieverf.nfsuquad[1];
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dir->fd_dir.d_type = resok->reply.entries->fileid;
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memcpy(&dir->fd_dir.d_name[NAME_MAX], &resok->reply.entries->name, NAME_MAX);
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//dir->fd_dir.d_name = resok->reply.entries->name;//
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dir->u.nfs.cookie[0] = resok->reply.entries->cookie.nfsuquad[0];
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dir->u.nfs.cookie[1] = resok->reply.entries->cookie.nfsuquad[1];
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if(resok->reply.eof == true)
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{
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end_of_directory = true;
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}
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resok = (struct READDIR3resok*) datareply;
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np->n_fattr = resok->dir_attributes;
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np->n_cookieverf.nfsuquad[0] = resok->cookieverf.nfsuquad[0];
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np->n_cookieverf.nfsuquad[1] = resok->cookieverf.nfsuquad[1];
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dir->fd_dir.d_type = resok->reply.entries->fileid;
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memcpy(&dir->fd_dir.d_name[NAME_MAX], &resok->reply.entries->name, NAME_MAX);
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//dir->fd_dir.d_name = resok->reply.entries->name;//
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dir->u.nfs.cookie[0] = resok->reply.entries->cookie.nfsuquad[0];
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dir->u.nfs.cookie[1] = resok->reply.entries->cookie.nfsuquad[1];
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if(resok->reply.eof == true)
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{
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end_of_directory = true;
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}
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//more_dirs = fxdr_unsigned(int, *dp);
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@ -675,7 +677,6 @@ nfsmout:
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return error;
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}
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/****************************************************************************
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* Name: nfs_readdir
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*
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@ -683,7 +684,7 @@ nfsmout:
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*
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****************************************************************************/
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static int nfs_readdir(struct inode *mountpt, struct fs_dirent_s *dir)
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static int nfs_readdir(struct inode *mountpt, struct fs_dirent_s *dir)
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{
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int error = 0;
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struct nfsmount *nmp;
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@ -741,7 +742,7 @@ static int nfs_readdir(struct inode *mountpt, struct fs_dirent_s *dir)
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{
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error = EINVAL;
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}
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if (!error && eof)
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{
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nfsstats.direofcache_misses++;
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@ -758,7 +759,7 @@ errout_with_semaphore:
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* Name: nfs_decode_args
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****************************************************************************/
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void nfs_decode_args(struct nfsmount *nmp, struct nfs_args *argp)
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void nfs_decode_args(struct nfsmount *nmp, struct nfs_args *argp)
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{
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int adjsock = 0;
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int maxio;
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@ -980,7 +981,7 @@ void nfs_decode_args(struct nfsmount *nmp, struct nfs_args *argp)
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*
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****************************************************************************/
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int mountnfs(struct nfs_args *argp, struct sockaddr *nam, void **handle)
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int mountnfs(struct nfs_args *argp, struct sockaddr *nam, void **handle)
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{
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struct nfsmount *nmp;
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int error;
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@ -1041,7 +1042,7 @@ int mountnfs(struct nfs_args *argp, struct sockaddr *nam, void **handle)
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nmp->nm_mounted = true;
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nmp->nm_so = nmp->nm_rpcclnt->rc_so;
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*handle = &nmp;
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*handle = (void*)nmp;
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nfs_semgive(nmp);
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return 0;
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@ -1064,7 +1065,7 @@ bad:
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*
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****************************************************************************/
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static int nfs_bind(struct inode *blkdriver, const void *data, void **handle)
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static int nfs_bind(struct inode *blkdriver, const void *data, void **handle)
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{
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int error;
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struct nfs_args args;
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@ -1103,7 +1104,7 @@ static int nfs_bind(struct inode *blkdriver, const void *data, void **handle)
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*
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****************************************************************************/
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int nfs_unbind(void *handle, struct inode **blkdriver)
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int nfs_unbind(void *handle, struct inode **blkdriver)
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{
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struct nfsmount *nmp = (struct nfsmount *) handle ;
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int error;
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@ -1146,12 +1147,11 @@ int nfs_unbind(void *handle, struct inode **blkdriver)
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{
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*blkdriver = inode;
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}
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}
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}
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*/
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/* Release the mountpoint private data */
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nfs_disconnect(nmp);
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sem_destroy(&nmp->nm_sem);
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kfree(nmp);
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@ -1170,14 +1170,14 @@ int nfs_unbind(void *handle, struct inode **blkdriver)
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*
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****************************************************************************/
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static int nfs_statfs(struct inode *mountpt, struct statfs *sbp)
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static int nfs_statfs(struct inode *mountpt, struct statfs *sbp)
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{
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struct nfs_statfs *sfp = NULL;
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struct nfs_statfs *sfp;
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struct nfsmount *nmp;
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int error = 0;
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uint64_t tquad;
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void *datareply = NULL;
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struct FSSTAT3args *fsstat = NULL;
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void *datareply;
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struct FSSTAT3args fsstat;
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int info_v3;
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/* Sanity checks */
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@ -1210,8 +1210,8 @@ static int nfs_statfs(struct inode *mountpt, struct statfs *sbp)
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}
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nfsstats.rpccnt[NFSPROC_FSSTAT]++;
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fsstat->fsroot = nmp->nm_fh;
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error = nfs_request(nmp, NFSPROC_FSSTAT, fsstat, datareply);
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fsstat.fsroot = nmp->nm_fh;
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error = nfs_request(nmp, NFSPROC_FSSTAT, &fsstat, datareply);
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if (error)
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{
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goto errout_with_semaphore;
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@ -1261,9 +1261,9 @@ static int nfs_remove(struct inode *mountpt, const char *relpath)
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{
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struct nfsmount *nmp;
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struct nfsnode *np;
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void *datareply = NULL;
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struct REMOVE3args *remove = NULL;
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struct REMOVE3resok *resok = NULL;
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void *datareply;
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struct REMOVE3args remove;
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struct REMOVE3resok *resok;
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int error = 0;
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/* Sanity checks */
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@ -1297,10 +1297,10 @@ static int nfs_remove(struct inode *mountpt, const char *relpath)
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/* Do the rpc */
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nfsstats.rpccnt[NFSPROC_REMOVE]++;
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remove->object.dir = np->n_fhp;
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remove->object.name = relpath;
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remove.object.dir = np->n_fhp;
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remove.object.name = relpath;
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error = nfs_request(nmp, NFSPROC_REMOVE, remove, datareply);
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error = nfs_request(nmp, NFSPROC_REMOVE, &remove, datareply);
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/* Kludge City: If the first reply to the remove rpc is lost..
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* the reply to the retransmitted request will be ENOENT
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@ -1342,9 +1342,9 @@ static int nfs_mkdir(struct inode *mountpt, const char *relpath, mode_t mode)
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struct nfsv3_sattr sp;
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struct nfsmount *nmp;
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struct nfsnode *np;
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struct MKDIR3args *mkir = NULL;
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struct MKDIR3resok *resok = NULL;
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||||
void *datareply = NULL;
|
||||
struct MKDIR3args mkir;
|
||||
struct MKDIR3resok *resok;
|
||||
void *datareply;
|
||||
int error = 0;
|
||||
|
||||
/* Sanity checks */
|
||||
|
|
@ -1367,8 +1367,8 @@ static int nfs_mkdir(struct inode *mountpt, const char *relpath, mode_t mode)
|
|||
}
|
||||
|
||||
nfsstats.rpccnt[NFSPROC_MKDIR]++;
|
||||
mkir->where.dir = nmp->nm_fh;
|
||||
mkir->where.name = relpath;
|
||||
mkir.where.dir = nmp->nm_fh;
|
||||
mkir.where.name = relpath;
|
||||
|
||||
sp.sa_modetrue = nfs_true;
|
||||
sp.sa_mode = txdr_unsigned(vap.fa_mode);
|
||||
|
|
@ -1381,9 +1381,9 @@ static int nfs_mkdir(struct inode *mountpt, const char *relpath, mode_t mode)
|
|||
fxdr_nfsv3time2(&vap.fa3_atime, &sp.sa_atime);
|
||||
fxdr_nfsv3time2(&vap.fa3_mtime, &sp.sa_mtime);
|
||||
|
||||
mkir->attributes = sp;
|
||||
mkir.attributes = sp;
|
||||
|
||||
error = nfs_request(nmp, NFSPROC_MKDIR, mkdir, datareply);
|
||||
error = nfs_request(nmp, NFSPROC_MKDIR, &mkir, datareply);
|
||||
if (error)
|
||||
{
|
||||
goto errout_with_semaphore;
|
||||
|
|
@ -1392,7 +1392,7 @@ static int nfs_mkdir(struct inode *mountpt, const char *relpath, mode_t mode)
|
|||
resok = (struct MKDIR3resok *) datareply;
|
||||
np->nfsv3_type = NFDIR;
|
||||
np->n_fhp = resok->handle;
|
||||
np->n_fattr = resok->obj_attributes;
|
||||
np->n_fattr = resok->obj_attributes;
|
||||
np->n_flag |= NMODIFIED;
|
||||
NFS_INVALIDATE_ATTRCACHE(np);
|
||||
|
||||
|
|
@ -1412,9 +1412,9 @@ static int nfs_rmdir(struct inode *mountpt, const char *relpath)
|
|||
{
|
||||
struct nfsmount *nmp;
|
||||
struct nfsnode *np;
|
||||
struct RMDIR3args *rmdir = NULL;
|
||||
struct RMDIR3resok *resok = NULL;
|
||||
void *datareply = NULL;
|
||||
struct RMDIR3args rmdir;
|
||||
struct RMDIR3resok *resok;
|
||||
void *datareply;
|
||||
int error = 0;
|
||||
|
||||
/* Sanity checks */
|
||||
|
|
@ -1441,12 +1441,12 @@ static int nfs_rmdir(struct inode *mountpt, const char *relpath)
|
|||
}
|
||||
|
||||
/* Do the rpc */
|
||||
|
||||
|
||||
nfsstats.rpccnt[NFSPROC_RMDIR]++;
|
||||
rmdir->object.dir = np->n_fhp;
|
||||
rmdir->object.name = relpath;
|
||||
error = nfs_request(nmp, NFSPROC_RMDIR, rmdir, datareply);
|
||||
|
||||
rmdir.object.dir = np->n_fhp;
|
||||
rmdir.object.name = relpath;
|
||||
error = nfs_request(nmp, NFSPROC_RMDIR, &rmdir, datareply);
|
||||
|
||||
if (error == ENOENT)
|
||||
{
|
||||
error = 0;
|
||||
|
|
@ -1461,11 +1461,11 @@ static int nfs_rmdir(struct inode *mountpt, const char *relpath)
|
|||
np->n_fattr = resok->dir_wcc.after;
|
||||
np->n_flag |= NMODIFIED;
|
||||
}
|
||||
NFS_INVALIDATE_ATTRCACHE(np);
|
||||
NFS_INVALIDATE_ATTRCACHE(np);
|
||||
|
||||
errout_with_semaphore:
|
||||
nfs_semgive(nmp);
|
||||
return error;
|
||||
nfs_semgive(nmp);
|
||||
return error;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
|
|
@ -1475,14 +1475,14 @@ errout_with_semaphore:
|
|||
*
|
||||
****************************************************************************/
|
||||
|
||||
static int nfs_rename(struct inode *mountpt, const char *oldrelpath,
|
||||
static int nfs_rename(struct inode *mountpt, const char *oldrelpath,
|
||||
const char *newrelpath)
|
||||
{
|
||||
struct nfsmount *nmp;
|
||||
struct nfsnode *np;
|
||||
void *datareply = NULL;
|
||||
struct RENAME3args *rename = NULL;
|
||||
struct RENAME3resok *resok = NULL;
|
||||
void *datareply;
|
||||
struct RENAME3args rename;
|
||||
struct RENAME3resok *resok;
|
||||
int error = 0;
|
||||
|
||||
/* Sanity checks */
|
||||
|
|
@ -1511,12 +1511,12 @@ static int nfs_rename(struct inode *mountpt, const char *oldrelpath,
|
|||
}
|
||||
|
||||
nfsstats.rpccnt[NFSPROC_RENAME]++;
|
||||
rename->from.dir = np->n_fhp;
|
||||
rename->from.name = oldrelpath;
|
||||
rename->to.dir = np->n_fhp;
|
||||
rename->to.name = newrelpath;
|
||||
rename.from.dir = np->n_fhp;
|
||||
rename.from.name = oldrelpath;
|
||||
rename.to.dir = np->n_fhp;
|
||||
rename.to.name = newrelpath;
|
||||
|
||||
error = nfs_request(nmp, NFSPROC_RENAME, rename, datareply);
|
||||
error = nfs_request(nmp, NFSPROC_RENAME, &rename, datareply);
|
||||
|
||||
/* Kludge: Map ENOENT => 0 assuming that it is a reply to a retry. */
|
||||
|
||||
|
|
@ -1536,8 +1536,8 @@ static int nfs_rename(struct inode *mountpt, const char *oldrelpath,
|
|||
NFS_INVALIDATE_ATTRCACHE(np);
|
||||
|
||||
errout_with_semaphore:
|
||||
nfs_semgive(nmp);
|
||||
return error;
|
||||
nfs_semgive(nmp);
|
||||
return error;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
|
|
@ -1547,14 +1547,14 @@ errout_with_semaphore:
|
|||
*
|
||||
****************************************************************************/
|
||||
|
||||
static int nfs_fsinfo(struct inode *mountpt, const char *relpath, struct stat *buf)
|
||||
static int nfs_fsinfo(struct inode *mountpt, const char *relpath, struct stat *buf)
|
||||
{
|
||||
struct nfsv3_fsinfo *fsp;
|
||||
struct FSINFOargs *fsinfo = NULL;
|
||||
struct FSINFOargs fsinfo;
|
||||
struct nfsmount *nmp;
|
||||
uint32_t pref, max;
|
||||
int error = 0;
|
||||
void *datareply = NULL;
|
||||
void *datareply;
|
||||
|
||||
/* Sanity checks */
|
||||
|
||||
|
|
@ -1575,8 +1575,8 @@ static int nfs_fsinfo(struct inode *mountpt, const char *relpath, struct stat *b
|
|||
|
||||
memset(buf, 0, sizeof(struct stat));
|
||||
nfsstats.rpccnt[NFSPROC_FSINFO]++;
|
||||
fsinfo->fsroot = nmp->nm_fh;
|
||||
error = nfs_request(nmp, NFSPROC_FSINFO, fsinfo, datareply);
|
||||
fsinfo.fsroot = nmp->nm_fh;
|
||||
error = nfs_request(nmp, NFSPROC_FSINFO, &fsinfo, datareply);
|
||||
if (error)
|
||||
{
|
||||
goto errout_with_semaphore;
|
||||
|
|
@ -1651,7 +1651,7 @@ errout_with_semaphore:
|
|||
*
|
||||
****************************************************************************/
|
||||
|
||||
int nfs_sync(struct file *filep)
|
||||
int nfs_sync(struct file *filep)
|
||||
{
|
||||
struct inode *inode;
|
||||
struct nfsmount *nmp;
|
||||
|
|
@ -1685,7 +1685,7 @@ int nfs_sync(struct file *filep)
|
|||
|
||||
if ((np->n_flag & NMODIFIED) != 0)
|
||||
{
|
||||
//error = VOP_FSYNC(vp, cred, waitfor, p);
|
||||
//error = VOP_FSYNC(vp, cred, waitfor, p);
|
||||
}
|
||||
|
||||
return error;
|
||||
|
|
|
|||
|
|
@ -179,8 +179,15 @@ static int rpcclnt_backoff[8] = { 2, 4, 8, 16, 32, 64, 128, 256, };
|
|||
|
||||
/* Static data, mostly RPC constants in XDR form */
|
||||
|
||||
static uint32_t rpc_reply, rpc_call, rpc_vers, rpc_msgdenied,
|
||||
rpc_mismatch, rpc_auth_unix, rpc_msgaccepted, rpc_autherr, rpc_auth_null;
|
||||
static uint32_t rpc_reply;
|
||||
static uint32_t rpc_call;
|
||||
static uint32_t rpc_vers;
|
||||
static uint32_t rpc_msgdenied;
|
||||
static uint32_t rpc_mismatch;
|
||||
static uint32_t rpc_auth_unix;
|
||||
static uint32_t rpc_msgaccepted;
|
||||
static uint32_t rpc_autherr;
|
||||
static uint32_t rpc_auth_null;
|
||||
|
||||
static uint32_t rpcclnt_xid = 0;
|
||||
static uint32_t rpcclnt_xid_touched = 0;
|
||||
|
|
@ -236,7 +243,11 @@ rpcclnt_send(struct socket *so, struct sockaddr *nam, struct rpc_call *call,
|
|||
struct rpctask *rep)
|
||||
{
|
||||
struct sockaddr *sendnam;
|
||||
int error, soflags, flags;
|
||||
int error;
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
int soflags;
|
||||
#endif
|
||||
int flags;
|
||||
|
||||
if (rep != NULL)
|
||||
{
|
||||
|
|
@ -252,14 +263,16 @@ rpcclnt_send(struct socket *so, struct sockaddr *nam, struct rpc_call *call,
|
|||
}
|
||||
|
||||
rep->r_flags &= ~TASK_MUSTRESEND;
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
soflags = rep->r_rpcclnt->rc_soflags;
|
||||
#endif
|
||||
}
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
else
|
||||
{
|
||||
soflags = so->s_flags;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
if ((soflags & PR_CONNREQUIRED))
|
||||
{
|
||||
sendnam = NULL;
|
||||
|
|
@ -330,9 +343,12 @@ static int rpcclnt_receive(struct rpctask *rep, struct sockaddr *aname,
|
|||
struct socket *so;
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
uint32_t len;
|
||||
int sotype;
|
||||
#endif
|
||||
int error, sotype, rcvflg;
|
||||
int error;
|
||||
int rcvflg;
|
||||
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
/* Set up arguments for soreceive() */
|
||||
|
||||
sotype = rep->r_rpcclnt->rc_sotype;
|
||||
|
|
@ -344,7 +360,6 @@ static int rpcclnt_receive(struct rpctask *rep, struct sockaddr *aname,
|
|||
* rpc request/reply.
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
if (sotype != SOCK_DGRAM)
|
||||
{
|
||||
error = rpcclnt_sndlock(&rep->r_rpcclnt->rc_flag, rep);
|
||||
|
|
@ -554,7 +569,7 @@ rpcclnt_reply(struct rpctask *myrep, struct rpc_call *call,
|
|||
struct rpctask *rep;
|
||||
struct rpcclnt *rpc = myrep->r_rpcclnt;
|
||||
int32_t t1;
|
||||
struct sockaddr *nam = NULL;
|
||||
struct sockaddr *nam;
|
||||
uint32_t rxid;
|
||||
int error;
|
||||
|
||||
|
|
@ -1110,26 +1125,25 @@ void rpcclnt_safedisconnect(struct rpcclnt *rpc)
|
|||
|
||||
int rpcclnt_request(struct rpcclnt *rpc, int procnum, struct rpc_reply *reply, void *datain)
|
||||
{
|
||||
struct rpc_call *call = NULL;
|
||||
struct rpc_reply *replysvr = NULL;
|
||||
struct rpc_call callhost;
|
||||
struct rpc_reply replysvr;
|
||||
struct rpctask *task, _task;
|
||||
int error = 0;
|
||||
int xid = 0;
|
||||
|
||||
task = &_task;
|
||||
|
||||
|
||||
task->r_rpcclnt = rpc;
|
||||
task->r_procnum = procnum;
|
||||
|
||||
error = rpcclnt_buildheader(rpc, procnum, xid, datain, call);
|
||||
error = rpcclnt_buildheader(rpc, procnum, xid, datain, &callhost);
|
||||
if (error)
|
||||
{
|
||||
ndbg("building call header error");
|
||||
goto rpcmout;
|
||||
}
|
||||
|
||||
task->r_xid = fxdr_unsigned(uint32_t, xid);
|
||||
task->r_xid = fxdr_unsigned(uint32_t,xid);
|
||||
|
||||
if (rpc->rc_flag & RPCCLNT_SOFT)
|
||||
{
|
||||
|
|
@ -1179,7 +1193,7 @@ int rpcclnt_request(struct rpcclnt *rpc, int procnum, struct rpc_reply *reply, v
|
|||
|
||||
if (error == 0)
|
||||
{
|
||||
error = rpcclnt_send(rpc->rc_so, rpc->rc_name, call, task);
|
||||
error = rpcclnt_send(rpc->rc_so, rpc->rc_name, &callhost, task);
|
||||
|
||||
#ifdef CONFIG_NFS_TCPIP
|
||||
if (rpc->rc_soflags & PR_CONNREQUIRED)
|
||||
|
|
@ -1203,7 +1217,7 @@ int rpcclnt_request(struct rpcclnt *rpc, int procnum, struct rpc_reply *reply, v
|
|||
|
||||
if (error == 0 || error == EPIPE)
|
||||
{
|
||||
error = rpcclnt_reply(task, call, replysvr);
|
||||
error = rpcclnt_reply(task, &callhost, replysvr);
|
||||
}
|
||||
|
||||
/* RPC done, unlink the request. */
|
||||
|
|
@ -1276,8 +1290,9 @@ int rpcclnt_request(struct rpcclnt *rpc, int procnum, struct rpc_reply *reply, v
|
|||
fxdr_unsigned(uint32_t, replysvr->stat.mismatch_info.low);
|
||||
reply->stat.mismatch_info.high =
|
||||
fxdr_unsigned(uint32_t, replysvr->stat.mismatch_info.high);
|
||||
|
||||
ndbg("RPC_MSGACCEPTED: RPC_PROGMISMATCH error");
|
||||
error = EOPNOTSUPP;
|
||||
error = EOPNOTSUPP;
|
||||
}
|
||||
else if (reply->stat.status > 5)
|
||||
{
|
||||
|
|
@ -1430,7 +1445,7 @@ void rpcclnt_timer(void *arg, struct rpc_call *call)
|
|||
int rpcclnt_buildheader(struct rpcclnt *rc, int procid,
|
||||
int xidp, void *datain, struct rpc_call *call)
|
||||
{
|
||||
struct timeval *tv = NULL;
|
||||
struct timeval *tv;
|
||||
srand(time(NULL));
|
||||
|
||||
/* The RPC header.*/
|
||||
|
|
|
|||
|
|
@ -64,8 +64,8 @@
|
|||
* but we cannot count on their alignment anyway.
|
||||
*/
|
||||
|
||||
#define fxdr_unsigned(t, v) ((t)ntohl((int32_t)(v)))
|
||||
#define txdr_unsigned(v) (htonl((int32_t)(v)))
|
||||
#define fxdr_unsigned(t, v) ((t)ntohl(v))
|
||||
#define txdr_unsigned(v) (htonl(v))
|
||||
|
||||
#define fxdr_nfsv2time(f, t) { \
|
||||
(t)->tv_sec = ntohl(((struct nfsv2_time *)(f))->nfsv2_sec); \
|
||||
|
|
|
|||
Loading…
Reference in New Issue