X-Git-Url: https://yaffs.net/gitweb/?a=blobdiff_plain;f=yaffs_guts.c;h=0a3f4435d1f6be85294e44d044d2c508bdc24f14;hb=f7b95a3fb1e45ff10c22d3148ae3c97d61a9c449;hp=8f09a107b23e09679a360c505174e2d4c9653540;hpb=f4fcac8940762ee7a3d606ddb3dd4ab7d9ac7868;p=yaffs%2F.git diff --git a/yaffs_guts.c b/yaffs_guts.c index 8f09a10..0a3f443 100644 --- a/yaffs_guts.c +++ b/yaffs_guts.c @@ -14,7 +14,7 @@ */ //yaffs_guts.c -const char *yaffs_guts_c_version="$Id: yaffs_guts.c,v 1.42 2005-06-25 03:22:23 charles Exp $"; +const char *yaffs_guts_c_version="$Id: yaffs_guts.c,v 1.45 2006-02-02 22:22:57 charles Exp $"; #include "yportenv.h" @@ -181,6 +181,7 @@ static __inline__ yaffs_BlockInfo* yaffs_GetBlockInfo(yaffs_Device *dev, int bl static __inline__ int yaffs_HashFunction(int n) { + n = abs(n); return (n % YAFFS_NOBJECT_BUCKETS); } @@ -1411,7 +1412,7 @@ static yaffs_Object *yaffs_CreateFakeDirectory(yaffs_Device *dev,int number,__u3 obj->unlinkAllowed= 0; // ... or unlink it obj->deleted = 0; obj->unlinked = 0; - obj->st_mode = mode; + obj->yst_mode = mode; obj->myDev = dev; obj->chunkId = 0; // Not a valid chunk. } @@ -1665,7 +1666,7 @@ yaffs_Object *yaffs_CreateNewObject(yaffs_Device *dev,int number,yaffs_ObjectTyp #else - theObject->st_atime = theObject->st_mtime = theObject->st_ctime = Y_CURRENT_TIME; + theObject->yst_atime = theObject->yst_mtime = theObject->yst_ctime = Y_CURRENT_TIME; #endif switch(type) @@ -1762,7 +1763,7 @@ yaffs_Object *yaffs_MknodObject( yaffs_ObjectType type, in->valid = 1; in->variantType = type; - in->st_mode = mode; + in->yst_mode = mode; #ifdef CONFIG_YAFFS_WINCE yfsd_WinFileTimeNow(in->win_atime); @@ -1771,10 +1772,10 @@ yaffs_Object *yaffs_MknodObject( yaffs_ObjectType type, #else - in->st_atime = in->st_mtime = in->st_ctime = Y_CURRENT_TIME; - in->st_rdev = rdev; - in->st_uid = uid; - in->st_gid = gid; + in->yst_atime = in->yst_mtime = in->yst_ctime = Y_CURRENT_TIME; + in->yst_rdev = rdev; + in->yst_uid = uid; + in->yst_gid = gid; #endif in->nDataChunks = 0; @@ -3024,7 +3025,7 @@ int yaffs_UpdateObjectHeader(yaffs_Object *in,const char *name, int force) // Header data oh->type = in->variantType; - oh->st_mode = in->st_mode; + oh->yst_mode = in->yst_mode; #ifdef CONFIG_YAFFS_WINCE oh->win_atime[0] = in->win_atime[0]; @@ -3034,12 +3035,12 @@ int yaffs_UpdateObjectHeader(yaffs_Object *in,const char *name, int force) oh->win_ctime[1] = in->win_ctime[1]; oh->win_mtime[1] = in->win_mtime[1]; #else - oh->st_uid = in->st_uid; - oh->st_gid = in->st_gid; - oh->st_atime = in->st_atime; - oh->st_mtime = in->st_mtime; - oh->st_ctime = in->st_ctime; - oh->st_rdev = in->st_rdev; + oh->yst_uid = in->yst_uid; + oh->yst_gid = in->yst_gid; + oh->yst_atime = in->yst_atime; + oh->yst_mtime = in->yst_mtime; + oh->yst_ctime = in->yst_ctime; + oh->yst_rdev = in->yst_rdev; #endif if(in->parent) { @@ -3674,7 +3675,8 @@ int yaffs_ResizeFile(yaffs_Object *in, int newSize) // using yaffs_DeleteChunk chunkId = yaffs_FindAndDeleteChunkInFile(in,i,NULL); - if(chunkId < (dev->internalStartBlock * 32) || chunkId >= ((dev->internalEndBlock+1) * 32)) + if(chunkId < (dev->internalStartBlock * dev->nChunksPerBlock) || + chunkId >= ((dev->internalEndBlock+1) * dev->nChunksPerBlock)) { //T(("Found daft chunkId %d for %d\n",chunkId,i)); } @@ -3746,7 +3748,7 @@ int yaffs_FlushFile(yaffs_Object *in, int updateTime) #ifdef CONFIG_YAFFS_WINCE yfsd_WinFileTimeNow(in->win_mtime); #else - in->st_mtime = Y_CURRENT_TIME; + in->yst_mtime = Y_CURRENT_TIME; #endif } @@ -4192,7 +4194,7 @@ static int yaffs_Scan(yaffs_Device *dev) in->valid = 1; in->variantType = oh->type; - in->st_mode = oh->st_mode; + in->yst_mode = oh->yst_mode; #ifdef CONFIG_YAFFS_WINCE in->win_atime[0] = oh->win_atime[0]; in->win_ctime[0] = oh->win_ctime[0]; @@ -4201,12 +4203,12 @@ static int yaffs_Scan(yaffs_Device *dev) in->win_ctime[1] = oh->win_ctime[1]; in->win_mtime[1] = oh->win_mtime[1]; #else - in->st_uid = oh->st_uid; - in->st_gid = oh->st_gid; - in->st_atime = oh->st_atime; - in->st_mtime = oh->st_mtime; - in->st_ctime = oh->st_ctime; - in->st_rdev = oh->st_rdev; + in->yst_uid = oh->yst_uid; + in->yst_gid = oh->yst_gid; + in->yst_atime = oh->yst_atime; + in->yst_mtime = oh->yst_mtime; + in->yst_ctime = oh->yst_ctime; + in->yst_rdev = oh->yst_rdev; #endif in->chunkId = chunk; @@ -4218,7 +4220,7 @@ static int yaffs_Scan(yaffs_Device *dev) in->valid = 1; in->variantType = oh->type; - in->st_mode = oh->st_mode; + in->yst_mode = oh->yst_mode; #ifdef CONFIG_YAFFS_WINCE in->win_atime[0] = oh->win_atime[0]; in->win_ctime[0] = oh->win_ctime[0]; @@ -4227,12 +4229,12 @@ static int yaffs_Scan(yaffs_Device *dev) in->win_ctime[1] = oh->win_ctime[1]; in->win_mtime[1] = oh->win_mtime[1]; #else - in->st_uid = oh->st_uid; - in->st_gid = oh->st_gid; - in->st_atime = oh->st_atime; - in->st_mtime = oh->st_mtime; - in->st_ctime = oh->st_ctime; - in->st_rdev = oh->st_rdev; + in->yst_uid = oh->yst_uid; + in->yst_gid = oh->yst_gid; + in->yst_atime = oh->yst_atime; + in->yst_mtime = oh->yst_mtime; + in->yst_ctime = oh->yst_ctime; + in->yst_rdev = oh->yst_rdev; #endif in->chunkId = chunk; @@ -4577,10 +4579,10 @@ unsigned yaffs_GetObjectType(yaffs_Object *obj) case YAFFS_OBJECT_TYPE_SYMLINK: return DT_LNK; break; case YAFFS_OBJECT_TYPE_HARDLINK: return DT_REG; break; case YAFFS_OBJECT_TYPE_SPECIAL: - if(S_ISFIFO(obj->st_mode)) return DT_FIFO; - if(S_ISCHR(obj->st_mode)) return DT_CHR; - if(S_ISBLK(obj->st_mode)) return DT_BLK; - if(S_ISSOCK(obj->st_mode)) return DT_SOCK; + if(S_ISFIFO(obj->yst_mode)) return DT_FIFO; + if(S_ISCHR(obj->yst_mode)) return DT_CHR; + if(S_ISBLK(obj->yst_mode)) return DT_BLK; + if(S_ISSOCK(obj->yst_mode)) return DT_SOCK; default: return DT_REG; break; } } @@ -4604,13 +4606,13 @@ int yaffs_SetAttributes(yaffs_Object *obj, struct iattr *attr) { unsigned int valid = attr->ia_valid; - if(valid & ATTR_MODE) obj->st_mode = attr->ia_mode; - if(valid & ATTR_UID) obj->st_uid = attr->ia_uid; - if(valid & ATTR_GID) obj->st_gid = attr->ia_gid; + if(valid & ATTR_MODE) obj->yst_mode = attr->ia_mode; + if(valid & ATTR_UID) obj->yst_uid = attr->ia_uid; + if(valid & ATTR_GID) obj->yst_gid = attr->ia_gid; - if(valid & ATTR_ATIME) obj->st_atime = Y_TIME_CONVERT(attr->ia_atime); - if(valid & ATTR_CTIME) obj->st_ctime = Y_TIME_CONVERT(attr->ia_ctime); - if(valid & ATTR_MTIME) obj->st_mtime = Y_TIME_CONVERT(attr->ia_mtime); + if(valid & ATTR_ATIME) obj->yst_atime = Y_TIME_CONVERT(attr->ia_atime); + if(valid & ATTR_CTIME) obj->yst_ctime = Y_TIME_CONVERT(attr->ia_ctime); + if(valid & ATTR_MTIME) obj->yst_mtime = Y_TIME_CONVERT(attr->ia_mtime); if(valid & ATTR_SIZE) yaffs_ResizeFile(obj,attr->ia_size); @@ -4625,14 +4627,14 @@ int yaffs_GetAttributes(yaffs_Object *obj, struct iattr *attr) { unsigned int valid = 0; - attr->ia_mode = obj->st_mode; valid |= ATTR_MODE; - attr->ia_uid = obj->st_uid; valid |= ATTR_UID; - attr->ia_gid = obj->st_gid; valid |= ATTR_GID; + attr->ia_mode = obj->yst_mode; valid |= ATTR_MODE; + attr->ia_uid = obj->yst_uid; valid |= ATTR_UID; + attr->ia_gid = obj->yst_gid; valid |= ATTR_GID; - Y_TIME_CONVERT(attr->ia_atime) = obj->st_atime; valid |= ATTR_ATIME; - Y_TIME_CONVERT(attr->ia_ctime) = obj->st_ctime; valid |= ATTR_CTIME; - Y_TIME_CONVERT(attr->ia_mtime) = obj->st_mtime; valid |= ATTR_MTIME; + Y_TIME_CONVERT(attr->ia_atime) = obj->yst_atime; valid |= ATTR_ATIME; + Y_TIME_CONVERT(attr->ia_ctime) = obj->yst_ctime; valid |= ATTR_CTIME; + Y_TIME_CONVERT(attr->ia_mtime) = obj->yst_mtime; valid |= ATTR_MTIME; attr->ia_size = yaffs_GetFileSize(obj); valid |= ATTR_SIZE;