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Corrected multiple places the file size was not being properly updated.

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This commit is contained in:
Joel Sherrill
1999-02-10 17:04:54 +00:00
parent 3165b4d365
commit efb1b830bb
4 changed files with 32 additions and 8 deletions
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10
c/src/exec/libfs/src/imfs/memfile.c
View File

@@ -145,10 +145,14 @@ int memfile_write(
) )
{ {
IMFS_jnode_t *the_jnode; IMFS_jnode_t *the_jnode;
int status;
the_jnode = iop->file_info; the_jnode = iop->file_info;
return IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
iop->size = the_jnode->info.file.size;
return status;
} }
/* /*
@@ -191,7 +195,8 @@ int memfile_lseek(
if (IMFS_memfile_extend( the_jnode, iop->offset )) if (IMFS_memfile_extend( the_jnode, iop->offset ))
set_errno_and_return_minus_one( ENOSPC ); set_errno_and_return_minus_one( ENOSPC );
return 0; iop->size = the_jnode->info.file.size;
return iop->offset;
} }
/* /*
@@ -231,6 +236,7 @@ int memfile_ftruncate(
*/ */
the_jnode->info.file.size = length; the_jnode->info.file.size = length;
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode ); IMFS_update_atime( the_jnode );

10
c/src/lib/libc/memfile.c
View File

@@ -145,10 +145,14 @@ int memfile_write(
) )
{ {
IMFS_jnode_t *the_jnode; IMFS_jnode_t *the_jnode;
int status;
the_jnode = iop->file_info; the_jnode = iop->file_info;
return IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
iop->size = the_jnode->info.file.size;
return status;
} }
/* /*
@@ -191,7 +195,8 @@ int memfile_lseek(
if (IMFS_memfile_extend( the_jnode, iop->offset )) if (IMFS_memfile_extend( the_jnode, iop->offset ))
set_errno_and_return_minus_one( ENOSPC ); set_errno_and_return_minus_one( ENOSPC );
return 0; iop->size = the_jnode->info.file.size;
return iop->offset;
} }
/* /*
@@ -231,6 +236,7 @@ int memfile_ftruncate(
*/ */
the_jnode->info.file.size = length; the_jnode->info.file.size = length;
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode ); IMFS_update_atime( the_jnode );

10
c/src/libfs/src/imfs/memfile.c
View File

@@ -145,10 +145,14 @@ int memfile_write(
) )
{ {
IMFS_jnode_t *the_jnode; IMFS_jnode_t *the_jnode;
int status;
the_jnode = iop->file_info; the_jnode = iop->file_info;
return IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
iop->size = the_jnode->info.file.size;
return status;
} }
/* /*
@@ -191,7 +195,8 @@ int memfile_lseek(
if (IMFS_memfile_extend( the_jnode, iop->offset )) if (IMFS_memfile_extend( the_jnode, iop->offset ))
set_errno_and_return_minus_one( ENOSPC ); set_errno_and_return_minus_one( ENOSPC );
return 0; iop->size = the_jnode->info.file.size;
return iop->offset;
} }
/* /*
@@ -231,6 +236,7 @@ int memfile_ftruncate(
*/ */
the_jnode->info.file.size = length; the_jnode->info.file.size = length;
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode ); IMFS_update_atime( the_jnode );

10
cpukit/libfs/src/imfs/memfile.c
View File

@@ -145,10 +145,14 @@ int memfile_write(
) )
{ {
IMFS_jnode_t *the_jnode; IMFS_jnode_t *the_jnode;
int status;
the_jnode = iop->file_info; the_jnode = iop->file_info;
return IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count );
iop->size = the_jnode->info.file.size;
return status;
} }
/* /*
@@ -191,7 +195,8 @@ int memfile_lseek(
if (IMFS_memfile_extend( the_jnode, iop->offset )) if (IMFS_memfile_extend( the_jnode, iop->offset ))
set_errno_and_return_minus_one( ENOSPC ); set_errno_and_return_minus_one( ENOSPC );
return 0; iop->size = the_jnode->info.file.size;
return iop->offset;
} }
/* /*
@@ -231,6 +236,7 @@ int memfile_ftruncate(
*/ */
the_jnode->info.file.size = length; the_jnode->info.file.size = length;
iop->size = the_jnode->info.file.size;
IMFS_update_atime( the_jnode ); IMFS_update_atime( the_jnode );