From b0173df3b2c8cc1f68d877a5a64e0f0ca93c0bd6 Mon Sep 17 00:00:00 2001 From: Charles Manning Date: Wed, 19 May 2010 12:31:50 +1200 Subject: [PATCH] yaffs: Clean up comments in direct/yaffsfs.c Get rid of C++ style comments Signed-off-by: Charles Manning --- direct/yaffsfs.c | 282 ++++++++++++++++++++++++++--------------------- 1 file changed, 156 insertions(+), 126 deletions(-) diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c index c4fc215..ddbdcdb 100644 --- a/direct/yaffsfs.c +++ b/direct/yaffsfs.c @@ -17,7 +17,7 @@ #include "yportenv.h" #include "yaffs_trace.h" -#include // for memset +#include /* for memset */ #define YAFFSFS_MAX_SYMLINK_DEREFERENCES 5 @@ -33,7 +33,7 @@ const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.35 2010-02-25 22:38:03 charles Exp $"; -// configurationList is the list of devices that are supported +/* configurationList is the list of devices that are supported */ static yaffsfs_DeviceConfiguration *yaffsfs_configurationList; @@ -41,32 +41,40 @@ static yaffsfs_DeviceConfiguration *yaffsfs_configurationList; static yaffs_Object *yaffsfs_FindObject(yaffs_Object *relativeDirectory, const YCHAR *path, int symDepth); static void yaffsfs_RemoveObjectCallback(yaffs_Object *obj); - -// Handle management. -// - - unsigned int yaffs_wr_attempts; +/* + * Handle management. + * There are open inodes in yaffsfs_Inode. + * There are open handles in yaffsfs_Handle. + * + * Things are structured this way to be like the Linux VFS model + * so that interactions with the yaffs guts calls are similar. + * That means more common code paths and less special code. + * That means better testing etc. + */ + typedef struct { - int count; + int count; /* Number of handles accessing this inode */ yaffs_Object *iObj; } yaffsfs_Inode; typedef struct{ - __u8 readOnly:1; // this handle is read only - __u8 append:1; // append only - int inodeId:13; // the object - int useCount:16; // Use count for this handle - __u32 position; // current position in file + __u8 readOnly:1; + __u8 append:1; + int inodeId:13; /* Index to corresponding yaffsfs_Inode */ + int useCount:16; /* Use count for this handle */ + __u32 position; /* current position in file */ }yaffsfs_Handle; static yaffsfs_Inode yaffsfs_inode[YAFFSFS_N_HANDLES]; static yaffsfs_Handle yaffsfs_handle[YAFFSFS_N_HANDLES]; -// yaffsfs_InitHandle -/// Inilitalise handles on start-up. -// +/* + * yaffsfs_InitHandle + * Inilitalise handle management on start-up. + */ + static int yaffsfs_InitHandles(void) { int i; @@ -106,9 +114,10 @@ yaffs_Object *yaffsfs_GetHandleObject(int handle) return NULL; } -//yaffsfs_GetInodeIdForObject -// Grab an inode entry when opening a new inode. -// +/* + * yaffsfs_GetInodeIdForObject + * Grab an inode entry when opening a new inode. + */ static int yaffsfs_GetInodeIdForObject(yaffs_Object *obj) { @@ -168,9 +177,10 @@ static void yaffsfs_PutInode(int inodeId) } -//yaffsfs_GetHandle -// Grab a handle (when opening a file) -// +/* + * yaffsfs_GetHandle + * Grab a handle (when opening a file) + */ static int yaffsfs_GetNewHandle(void) { @@ -180,7 +190,7 @@ static int yaffsfs_GetNewHandle(void) for(i = 0; i < YAFFSFS_N_HANDLES; i++){ h = yaffsfs_GetHandlePointer(i); if(!h){ - // todo bug: should never happen + /* todo bug: should never happen */ } if(h->useCount < 1){ memset(h,0,sizeof(yaffsfs_Handle)); @@ -192,8 +202,10 @@ static int yaffsfs_GetNewHandle(void) return -1; } -// yaffs_GetHandle -// Increase use of handle when reading/writing a file +/* + * yaffs_GetHandle + * Increase use of handle when reading/writing a file + */ static int yaffsfs_GetHandle(int handle) { yaffsfs_Handle *h = yaffsfs_GetHandlePointer(handle); @@ -204,10 +216,11 @@ static int yaffsfs_GetHandle(int handle) return 0; } -// yaffs_PutHandle -// Let go of a handle when closing a file or aborting an open or -// ending a read or write. -// +/* + * yaffs_PutHandle + * Let go of a handle when closing a file or aborting an open or + * ending a read or write. + */ static int yaffsfs_PutHandle(int handle) { yaffsfs_Handle *h = yaffsfs_GetHandlePointer(handle); @@ -227,12 +240,14 @@ static int yaffsfs_PutHandle(int handle) -// Stuff to search for a directory from a path +/* + * Stuff to search for a directory from a path + */ int yaffsfs_Match(YCHAR a, YCHAR b) { - // case sensitive + /* case sensitive */ return (a == b); } @@ -249,11 +264,13 @@ int yaffsfs_IsPathDivider(YCHAR ch) return 0; } -// yaffsfs_FindDevice -// yaffsfs_FindRoot -// Scan the configuration list to find the root. -// Curveballs: Should match paths that end in '/' too -// Curveball2 Might have "/x/ and "/x/y". Need to return the longest match +/* + * yaffsfs_FindDevice + * yaffsfs_FindRoot + * Scan the configuration list to find the root. + * Curveballs: Should match paths that end in '/' too + * Curveball2 Might have "/x/ and "/x/y". Need to return the longest match + */ static yaffs_Device *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath) { yaffsfs_DeviceConfiguration *cfg = yaffsfs_configurationList; @@ -264,9 +281,11 @@ static yaffs_Device *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath) int longestMatch = -1; int matching; - // Check all configs, choose the one that: - // 1) Actually matches a prefix (ie /a amd /abc will not match - // 2) Matches the longest. + /* + * Check all configs, choose the one that: + * 1) Actually matches a prefix (ie /a amd /abc will not match + * 2) Matches the longest. + */ while(cfg && cfg->prefix && cfg->dev){ leftOver = path; p = cfg->prefix; @@ -275,15 +294,15 @@ static yaffs_Device *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath) while(matching && *p && *leftOver){ - // Skip over any /s + /* Skip over any /s */ while(yaffsfs_IsPathDivider(*p)) p++; - // Skip over any /s + /* Skip over any /s */ while(yaffsfs_IsPathDivider(*leftOver)) leftOver++; - // Now match the text part + /* Now match the text part */ while(matching && *p && !yaffsfs_IsPathDivider(*p) && *leftOver && !yaffsfs_IsPathDivider(*leftOver)){ @@ -297,13 +316,13 @@ static yaffs_Device *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath) } } - // Skip over any /s in leftOver + /* Skip over any /s in leftOver */ while(yaffsfs_IsPathDivider(*leftOver)) leftOver++; if( matching && (thisMatchLength > longestMatch)){ - // Matched prefix + /* Matched prefix */ *restOfPath = (YCHAR *)leftOver; retval = cfg->dev; longestMatch = thisMatchLength; @@ -324,28 +343,29 @@ static yaffs_Device *yaffsfs_FindDevice(const YCHAR *path, YCHAR **restOfPath) int thisMatchLength; int longestMatch = -1; - // Check all configs, choose the one that: - // 1) Actually matches a prefix (ie /a amd /abc will not match - // 2) Matches the longest. + /* + * Check all configs, choose the one that: + * 1) Actually matches a prefix (ie /a amd /abc will not match + * 2) Matches the longest. + */ while(cfg && cfg->prefix && cfg->dev){ leftOver = path; p = cfg->prefix; thisMatchLength = 0; - while(*p && //unmatched part of prefix - !(yaffsfs_IsPathDivider(*p) && (p[1] == 0)) && // the rest of the prefix is not / (to catch / at end) - *leftOver && - yaffsfs_Match(*p,*leftOver)){ + while(*p && /* unmatched part of prefix */ + !(yaffsfs_IsPathDivider(*p) && (p[1] == 0)) && + *leftOver && yaffsfs_Match(*p,*leftOver)){ p++; leftOver++; thisMatchLength++; } - if((!*p || (yaffsfs_IsPathDivider(*p) && (p[1] == 0))) && // end of prefix - (!*leftOver || yaffsfs_IsPathDivider(*leftOver)) && // no more in this path name part + if((!*p || (yaffsfs_IsPathDivider(*p) && (p[1] == 0))) && /* end of prefix */ + (!*leftOver || yaffsfs_IsPathDivider(*leftOver)) && /* no more in this path name part */ (thisMatchLength > longestMatch)){ - // Matched prefix + /* Matched prefix */ *restOfPath = (YCHAR *)leftOver; retval = cfg->dev; longestMatch = thisMatchLength; @@ -375,21 +395,24 @@ static yaffs_Object *yaffsfs_FollowLink(yaffs_Object *obj,int symDepth) YCHAR *alias = obj->variant.symLinkVariant.alias; if(yaffsfs_IsPathDivider(*alias)) - // Starts with a /, need to scan from root up + /* Starts with a /, need to scan from root up */ obj = yaffsfs_FindObject(NULL,alias,symDepth++); else - // Relative to here, so use the parent of the symlink as a start + /* Relative to here, so use the parent of the symlink as a start */ obj = yaffsfs_FindObject(obj->parent,alias,symDepth++); } return obj; } -// yaffsfs_FindDirectory -// Parse a path to determine the directory and the name within the directory. -// -// eg. "/data/xx/ff" --> puts name="ff" and returns the directory "/data/xx" -static yaffs_Object *yaffsfs_DoFindDirectory(yaffs_Object *startDir,const YCHAR *path,YCHAR **name,int symDepth) +/* + * yaffsfs_FindDirectory + * Parse a path to determine the directory and the name within the directory. + * + * eg. "/data/xx/ff" --> puts name="ff" and returns the directory "/data/xx" + */ +static yaffs_Object *yaffsfs_DoFindDirectory(yaffs_Object *startDir, + const YCHAR *path, YCHAR **name, int symDepth) { yaffs_Object *dir; YCHAR *restOfPath; @@ -407,11 +430,13 @@ static yaffs_Object *yaffsfs_DoFindDirectory(yaffs_Object *startDir,const YCHAR dir = yaffsfs_FindRoot(path,&restOfPath); while(dir){ - // parse off /. - // curve ball: also throw away surplus '/' - // eg. "/ram/x////ff" gets treated the same as "/ram/x/ff" + /* + * parse off /. + * curve ball: also throw away surplus '/' + * eg. "/ram/x////ff" gets treated the same as "/ram/x/ff" + */ while(yaffsfs_IsPathDivider(*restOfPath)) - restOfPath++; // get rid of '/' + restOfPath++; /* get rid of '/' */ *name = restOfPath; i = 0; @@ -426,12 +451,12 @@ static yaffs_Object *yaffsfs_DoFindDirectory(yaffs_Object *startDir,const YCHAR } if(!*restOfPath) - // got to the end of the string + /* got to the end of the string */ return dir; else{ if(yaffs_strcmp(str,_Y(".")) == 0) { - // Do nothing + /* Do nothing */ } else if(yaffs_strcmp(str,_Y("..")) == 0) dir = dir->parent; @@ -447,17 +472,19 @@ static yaffs_Object *yaffsfs_DoFindDirectory(yaffs_Object *startDir,const YCHAR } } } - // directory did not exist. + /* directory did not exist. */ return NULL; } -static yaffs_Object *yaffsfs_FindDirectory(yaffs_Object *relativeDirectory,const YCHAR *path,YCHAR **name,int symDepth) +static yaffs_Object *yaffsfs_FindDirectory(yaffs_Object *relativeDirectory, + const YCHAR *path,YCHAR **name,int symDepth) { return yaffsfs_DoFindDirectory(relativeDirectory,path,name,symDepth); } -// yaffsfs_FindObject turns a path for an existing object into the object -// +/* + * yaffsfs_FindObject turns a path for an existing object into the object + */ static yaffs_Object *yaffsfs_FindObject(yaffs_Object *relativeDirectory, const YCHAR *path,int symDepth) { yaffs_Object *dir; @@ -531,7 +558,7 @@ int yaffs_open(const YCHAR *path, int oflag, int mode) h = yaffsfs_GetHandlePointer(handle); - // try to find the exisiting object + /* try to find the exisiting object */ obj = yaffsfs_FindObject(NULL,path,0); if(obj && obj->variantType == YAFFS_OBJECT_TYPE_SYMLINK) @@ -547,16 +574,17 @@ int yaffs_open(const YCHAR *path, int oflag, int mode) /* The file already exists */ - // Open should fail if O_CREAT and O_EXCL are specified since - // the file exists + /* Open should fail if O_CREAT and O_EXCL are specified since + * the file exists + */ if((oflag & O_EXCL) && (oflag & O_CREAT)){ openDenied = 1; yaffsfs_SetError(-EEXIST); errorReported = 1; } - // Check file permissions - if( (oflag & (O_RDWR | O_WRONLY)) == 0 && // ie O_RDONLY + /* Check file permissions */ + if( (oflag & (O_RDWR | O_WRONLY)) == 0 && /* ie O_RDONLY */ !(obj->yst_mode & S_IREAD)) openDenied = 1; @@ -569,7 +597,7 @@ int yaffs_open(const YCHAR *path, int oflag, int mode) openDenied = 1; } else if((oflag & O_CREAT)) { - // Let's see if we can create this file + /* Let's see if we can create this file */ dir = yaffsfs_FindDirectory(NULL,path,&name,0); if(dir && dir->myDev->readOnly){ yaffsfs_SetError(-EINVAL); @@ -627,10 +655,10 @@ int yaffs_Dofsync(int fd,int datasync) h = yaffsfs_GetHandlePointer(fd); if(h && h->useCount > 0) - // flush the file + /* flush the file */ yaffs_FlushFile(yaffsfs_inode[h->inodeId].iObj,1,datasync); else { - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); retVal = -1; } @@ -665,12 +693,12 @@ int yaffs_close(int fd) h = yaffsfs_GetHandlePointer(fd); if(h && h->useCount > 0) { - // clean up + /* clean up */ yaffs_FlushFile(yaffsfs_inode[h->inodeId].iObj,1,0); yaffsfs_PutHandle(fd); retVal = 0; } else { - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); retVal = -1; } @@ -699,7 +727,7 @@ int yaffsfs_do_read(int fd, void *vbuf, unsigned int nbyte, int isPread, int off obj = yaffsfs_GetHandleObject(fd); if(!h || !obj){ - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); totalRead = -1; } else if( h && obj){ @@ -752,7 +780,7 @@ int yaffsfs_do_read(int fd, void *vbuf, unsigned int nbyte, int isPread, int off if(totalRead >= 0) h->position = startPos + totalRead; else { - //todo error + /* todo error */ } } @@ -791,7 +819,7 @@ int yaffsfs_do_write(int fd, const void *vbuf, unsigned int nbyte, int isPwrite, obj = yaffsfs_GetHandleObject(fd); if(!h || !obj){ - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); totalWritten = -1; } else if( h && obj && (h->readOnly || obj->myDev->readOnly)){ @@ -841,7 +869,7 @@ int yaffsfs_do_write(int fd, const void *vbuf, unsigned int nbyte, int isPwrite, if(totalWritten > 0) h->position = startPos + totalWritten; else { - //todo error + /* todo error */ } } } @@ -899,12 +927,12 @@ int yaffs_ftruncate(int fd, off_t newSize) obj = yaffsfs_GetHandleObject(fd); if(!h || !obj) - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); else if(obj->myDev->readOnly) yaffsfs_SetError(-EINVAL); else - // resize the file + /* resize the file */ result = yaffs_ResizeFile(obj,newSize); yaffsfs_Unlock(); @@ -925,7 +953,7 @@ off_t yaffs_lseek(int fd, off_t offset, int whence) obj = yaffsfs_GetHandleObject(fd); if(!h || !obj) - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); else if(whence == SEEK_SET){ if(offset >= 0) @@ -944,7 +972,7 @@ off_t yaffs_lseek(int fd, off_t offset, int whence) if(pos >= 0) h->position = pos; else { - // todo error + /* todo error */ } @@ -984,7 +1012,7 @@ int yaffsfs_DoUnlink(const YCHAR *path,int isDirectory) yaffsfs_Unlock(); - // todo error + /* todo error */ return (result == YAFFS_FAIL) ? -1 : 0; } @@ -1017,21 +1045,23 @@ int yaffs_rename(const YCHAR *oldPath, const YCHAR *newPath) obj = yaffsfs_FindObject(NULL,oldPath,0); if(!olddir || !newdir || !obj) { - // bad file + /* bad file */ yaffsfs_SetError(-EBADF); renameAllowed = 0; } else if(obj->myDev->readOnly){ yaffsfs_SetError(-EINVAL); renameAllowed = 0; } else if(olddir->myDev != newdir->myDev) { - // oops must be on same device - // todo error + /* oops must be on same device */ + /* todo error */ yaffsfs_SetError(-EXDEV); renameAllowed = 0; } else if(obj && obj->variantType == YAFFS_OBJECT_TYPE_DIRECTORY) { - // It is a directory, check that it is not being renamed to - // being its own decendent. - // Do this by tracing from the new directory back to the root, checking for obj + /* + * It is a directory, check that it is not being renamed to + * being its own decendent. + * Do this by tracing from the new directory back to the root, checking for obj + */ yaffs_Object *xx = newdir; @@ -1063,7 +1093,7 @@ static int yaffsfs_DoStat(yaffs_Object *obj,struct yaffs_stat *buf) if(obj && buf){ buf->st_dev = (int)obj->myDev->context; buf->st_ino = obj->objectId; - buf->st_mode = obj->yst_mode & ~S_IFMT; // clear out file type bits + buf->st_mode = obj->yst_mode & ~S_IFMT; /* clear out file type bits */ if(obj->variantType == YAFFS_OBJECT_TYPE_DIRECTORY) buf->st_mode |= S_IFDIR; @@ -1111,7 +1141,7 @@ static int yaffsfs_DoStatOrLStat(const YCHAR *path, struct yaffs_stat *buf,int d if(obj) retVal = yaffsfs_DoStat(obj,buf); else - // todo error not found + /* todo error not found */ yaffsfs_SetError(-ENOENT); yaffsfs_Unlock(); @@ -1142,7 +1172,7 @@ int yaffs_fstat(int fd, struct yaffs_stat *buf) if(obj) retVal = yaffsfs_DoStat(obj,buf); else - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); yaffsfs_Unlock(); @@ -1178,7 +1208,7 @@ int yaffs_get_wince_times(int fd, unsigned *wctime, unsigned *watime, unsigned * retVal = 0; } else - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); yaffsfs_Unlock(); @@ -1218,7 +1248,7 @@ int yaffs_set_wince_times(int fd, result = yaffs_FlushFile(obj,0,0); retVal = 0; } else - // bad handle + /* bad handle */ yaffsfs_SetError(-EBADF); yaffsfs_Unlock(); @@ -1270,7 +1300,7 @@ int yaffs_access(const YCHAR *path, int amode) retval = -1; } } else { - // todo error not found + /* todo error not found */ yaffsfs_SetError(-ENOENT); retval = -1; } @@ -1345,11 +1375,11 @@ int yaffs_mkdir(const YCHAR *path, mode_t mode) retVal = 0; else { if(!parent) - yaffsfs_SetError(-ENOENT); // missing path + yaffsfs_SetError(-ENOENT); /* missing path */ else if (yaffs_FindObjectByName(parent,name)) - yaffsfs_SetError(-EEXIST); // the name already exists + yaffsfs_SetError(-EEXIST); /* the name already exists */ else - yaffsfs_SetError(-ENOSPC); // just assume no space + yaffsfs_SetError(-ENOSPC); /* just assume no space */ retVal = -1; } } @@ -1375,16 +1405,16 @@ int yaffs_mount2(const YCHAR *path,int readOnly) dev->readOnly = readOnly ? 1 : 0; result = yaffs_GutsInitialise(dev); if(result == YAFFS_FAIL) - // todo error - mount failed + /* todo error - mount failed */ yaffsfs_SetError(-ENOMEM); retVal = result ? 0 : -1; } else - //todo error - already mounted. + /* todo error - already mounted. */ yaffsfs_SetError(-EBUSY); } else - // todo error - no device + /* todo error - no device */ yaffsfs_SetError(-ENODEV); yaffsfs_Unlock(); @@ -1413,11 +1443,11 @@ int yaffs_sync(const YCHAR *path) } else - //todo error - not mounted. + /* todo error - not mounted. */ yaffsfs_SetError(-EINVAL); }else - // todo error - no device + /* todo error - no device */ yaffsfs_SetError(-ENODEV); yaffsfs_Unlock(); @@ -1442,7 +1472,7 @@ int yaffs_remount(const YCHAR *path, int force, int readOnly) for(i = inUse = 0; i < YAFFSFS_N_HANDLES && !inUse && !force; i++){ if(yaffsfs_handle[i].useCount>0 && yaffsfs_inode[yaffsfs_handle[i].inodeId].iObj->myDev == dev) - inUse = 1; // the device is in use, can't unmount + inUse = 1; /* the device is in use, can't unmount */ } if(!inUse || force){ @@ -1483,7 +1513,7 @@ int yaffs_unmount2(const YCHAR *path, int force) for(i = inUse = 0; i < YAFFSFS_N_HANDLES && !inUse; i++){ if(yaffsfs_handle[i].useCount > 0 && yaffsfs_inode[yaffsfs_handle[i].inodeId].iObj->myDev == dev) - inUse = 1; // the device is in use, can't unmount + inUse = 1; /* the device is in use, can't unmount */ } if(!inUse || force){ @@ -1491,16 +1521,16 @@ int yaffs_unmount2(const YCHAR *path, int force) retVal = 0; } else - // todo error can't unmount as files are open + /* todo error can't unmount as files are open */ yaffsfs_SetError(-EBUSY); } else - //todo error - not mounted. + /* todo error - not mounted. */ yaffsfs_SetError(-EINVAL); } else - // todo error - no device + /* todo error - no device */ yaffsfs_SetError(-ENODEV); yaffsfs_Unlock(); @@ -1596,13 +1626,13 @@ void yaffs_initialise(yaffsfs_DeviceConfiguration *cfgList) } -// -// Directory search stuff. +/* Directory search stuff. */ -// -// Directory search context -// -// NB this is an opaque structure. +/* + * Directory search context + * + * NB this is an opaque structure. + */ typedef struct @@ -1737,7 +1767,7 @@ struct yaffs_dirent *yaffs_readdir(yaffs_DIR *dirp) yaffs_GetObjectName(dsc->nextReturn,dsc->de.d_name,NAME_MAX); if(yaffs_strnlen(dsc->de.d_name,NAME_MAX+1) == 0) { - // this should not happen! + /* this should not happen! */ yaffs_strcpy(dsc->de.d_name,_Y("zz")); } dsc->de.d_reclen = sizeof(struct yaffs_dirent); @@ -1779,7 +1809,7 @@ int yaffs_closedir(yaffs_DIR *dirp) return 0; } -// end of directory stuff +/* End of directory stuff */ int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath) @@ -1788,7 +1818,7 @@ int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath) yaffs_Object *obj; YCHAR *name; int retVal= -1; - int mode = 0; // ignore for now + int mode = 0; /* ignore for now */ yaffsfs_Lock(); parent = yaffsfs_FindDirectory(NULL,newpath,&name,0); @@ -1799,7 +1829,7 @@ int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath) if(obj) retVal = 0; else{ - yaffsfs_SetError(-ENOSPC); // just assume no space for now + yaffsfs_SetError(-ENOSPC); /* just assume no space for now */ retVal = -1; } } else { @@ -1841,7 +1871,7 @@ int yaffs_readlink(const YCHAR *path, YCHAR *buf, int bufsiz) int yaffs_link(const YCHAR *oldpath, const YCHAR *newpath) { - // Creates a link called newpath to existing oldpath + /* Creates a link called newpath to existing oldpath */ yaffs_Object *obj = NULL; yaffs_Object *target = NULL; int retVal = 0; -- 2.30.2