Skip to content

Use Windows-specific renaming function #90

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Apr 15, 2019
Merged

Use Windows-specific renaming function #90

Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b467934
Use Windows-specific renaming function
dgreen-arm Apr 10, 2019
fdda7de
Use function-like macro for Windows renaming
dgreen-arm Apr 11, 2019
86095bc
Document rename_replace_existing macro
dgreen-arm Apr 11, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 12 additions & 1 deletion library/psa_its_file.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,10 @@
#define mbedtls_snprintf snprintf
#endif

#if defined(_WIN32)
#include <windows.h>
#endif

#include "psa_crypto_its.h"

#include <limits.h>
Expand All @@ -58,6 +62,13 @@
#define PSA_ITS_MAGIC_STRING "PSA\0ITS\0"
#define PSA_ITS_MAGIC_LENGTH 8

#if defined(_WIN32)
#define rename_replace_existing( oldpath, newpath ) \
(!MoveFileExA( oldpath, newpath, MOVEFILE_REPLACE_EXISTING ))
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Style:

Suggested change
(!MoveFileExA( oldpath, newpath, MOVEFILE_REPLACE_EXISTING ))
( ! MoveFileExA( oldpath, newpath, MOVEFILE_REPLACE_EXISTING ) )

#else
#define rename_replace_existing( oldpath, newpath ) rename( oldpath, newpath )
#endif

typedef struct
{
uint8_t magic[PSA_ITS_MAGIC_LENGTH];
Expand Down Expand Up @@ -209,7 +220,7 @@ psa_status_t psa_its_set( psa_storage_uid_t uid,
}
if( status == PSA_SUCCESS )
{
if( rename( PSA_ITS_STORAGE_TEMP, filename ) != 0 )
if( rename_replace_existing( PSA_ITS_STORAGE_TEMP, filename ) != 0 )
status = PSA_ERROR_STORAGE_FAILURE;
}
remove( PSA_ITS_STORAGE_TEMP );
Expand Down