Overview
| Comment: | Updated to use Tcl allocation routines for memory allocating/releasing |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 0fb3b3b582bce90b77b493576b32e7fff4b1c02a |
| User & Date: | rkeene on 2016-11-10 21:14:04 |
| Other Links: | manifest | tags |
Context
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2016-12-09
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| 04:18 | Updated to support partial decryption of data check-in: a400fc4409 user: rkeene tags: trunk | |
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2016-11-10
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| 21:14 | Updated to use Tcl allocation routines for memory allocating/releasing check-in: 0fb3b3b582 user: rkeene tags: trunk | |
| 20:40 | Updated to enable use of stubs with dir2c C-VFS builder check-in: fa78eca529 user: rkeene tags: trunk | |
Changes
Modified kitsh/buildsrc/kitsh-0.0/cvfs_data.c from [010e908a77] to [184ea3e79a].
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Tcl_SetResult(interp, "Failed to allocate new object", TCL_STATIC); return(TCL_ERROR); } Tcl_IncrRefCount(ret_list); children = malloc(sizeof(*children) * num_children); num_children = cmd_getChildren(file, children, num_children); for (idx = 0; idx < num_children; idx++) { finfo = cmd_getData(NULL, children[idx]); if (finfo == NULL || finfo->name == NULL) { ................................................................................ Tcl_IncrRefCount(ret_curr_obj); Tcl_ListObjAppendList(interp, ret_list, ret_curr_obj); Tcl_DecrRefCount(ret_curr_obj); } free(children); Tcl_SetObjResult(interp, ret_list); Tcl_DecrRefCount(ret_list); return(TCL_OK); } |
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Tcl_SetResult(interp, "Failed to allocate new object", TCL_STATIC); return(TCL_ERROR); } Tcl_IncrRefCount(ret_list); children = (void *) Tcl_Alloc(sizeof(*children) * num_children); num_children = cmd_getChildren(file, children, num_children); for (idx = 0; idx < num_children; idx++) { finfo = cmd_getData(NULL, children[idx]); if (finfo == NULL || finfo->name == NULL) { ................................................................................ Tcl_IncrRefCount(ret_curr_obj); Tcl_ListObjAppendList(interp, ret_list, ret_curr_obj); Tcl_DecrRefCount(ret_curr_obj); } Tcl_Free((void *) children); Tcl_SetObjResult(interp, ret_list); Tcl_DecrRefCount(ret_list); return(TCL_OK); } |
Modified kitsh/buildsrc/kitsh-0.0/dir2c.tcl from [dff14cac78] to [74a40bc096].
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# endif
# ifdef HAVE_STRING_H
# include <string.h>
# endif
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
# ifndef LOADED_CVFS_COMMON
# define LOADED_CVFS_COMMON 1
typedef enum {
CVFS_FILETYPE_FILE = 0,
CVFS_FILETYPE_DIR = 1,
................................................................................
if {$obsfucate} {
puts "static void ${code_tag}_decryptFile(const char *path, struct cvfs_data *finfo) {"
puts "\tstatic struct cvfs_key key = { [string map [list "\n" " "] [encrypt_key_export $obsfucation_key "c"]] };"
puts "\tunsigned char *new_data, *old_data;"
puts "\tint decrypt_ret, free_old_data;"
puts ""
puts "\tnew_data = malloc(finfo->size);"
puts "\tdecrypt_ret = cvfs_decrypt(new_data, finfo->data, finfo->size, &key);"
puts "\tif (decrypt_ret != 0) {"
puts "\t\tfree(new_data);"
puts ""
puts "\t\treturn;"
puts "\t}"
puts ""
puts "\tfree_old_data = finfo->free;"
puts "\told_data = (void *) finfo->data;"
puts ""
puts "\tfinfo->data = new_data;"
puts "\tfinfo->free = 1;"
puts "\tfinfo->type = CVFS_FILETYPE_FILE;"
puts ""
puts "\tif (free_old_data) {"
puts "\t\tfree(old_data);"
puts "\t}"
puts "\treturn;"
puts "}"
puts ""
}
puts "# ifdef CVFS_MAKE_LOADABLE"
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# endif # ifdef HAVE_STRING_H # include <string.h> # endif # ifdef HAVE_STDLIB_H # include <stdlib.h> # endif # include <tcl.h> # ifndef LOADED_CVFS_COMMON # define LOADED_CVFS_COMMON 1 typedef enum { CVFS_FILETYPE_FILE = 0, CVFS_FILETYPE_DIR = 1, ................................................................................ if {$obsfucate} { puts "static void ${code_tag}_decryptFile(const char *path, struct cvfs_data *finfo) {" puts "\tstatic struct cvfs_key key = { [string map [list "\n" " "] [encrypt_key_export $obsfucation_key "c"]] };" puts "\tunsigned char *new_data, *old_data;" puts "\tint decrypt_ret, free_old_data;" puts "" puts "\tnew_data = (void *) Tcl_Alloc(finfo->size);" puts "\tdecrypt_ret = cvfs_decrypt(new_data, finfo->data, finfo->size, &key);" puts "\tif (decrypt_ret != 0) {" puts "\t\tTcl_Free((void *) new_data);" puts "" puts "\t\treturn;" puts "\t}" puts "" puts "\tfree_old_data = finfo->free;" puts "\told_data = (void *) finfo->data;" puts "" puts "\tfinfo->data = new_data;" puts "\tfinfo->free = 1;" puts "\tfinfo->type = CVFS_FILETYPE_FILE;" puts "" puts "\tif (free_old_data) {" puts "\t\tTcl_Free((void *) old_data);" puts "\t}" puts "\treturn;" puts "}" puts "" } puts "# ifdef CVFS_MAKE_LOADABLE" |