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| author | Egor Tensin <Egor.Tensin@gmail.com> | 2015-06-19 03:25:18 +0300 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2015-06-19 03:25:18 +0300 |
| commit | 5c761256265b1ec48d02c462212d1238ddc0d6e2 (patch) | |
| tree | 417d9065e55840bdeac4a7b141c30c5b4e99b75f /src/error.c | |
| parent | OFB/CTR decryption is the same as encryption (diff) | |
| download | aes-tools-5c761256265b1ec48d02c462212d1238ddc0d6e2.tar.gz aes-tools-5c761256265b1ec48d02c462212d1238ddc0d6e2.zip | |
add call stacks to errors
Diffstat (limited to '')
| -rw-r--r-- | src/error.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/error.c b/src/error.c index 96f0e01..4985cca 100644 --- a/src/error.c +++ b/src/error.c @@ -115,6 +115,20 @@ size_t aesni_format_error( return err_formatters[err_details->ec](err_details, dest, dest_size); } +#ifdef WIN32 +#include <Windows.h> + +static void aesni_collect_call_stack(AesNI_ErrorDetails* err_details) +{ + err_details->call_stack_size = CaptureStackBackTrace(1, AESNI_MAX_CALL_STACK_LENGTH, err_details->call_stack, NULL); +} +#else +static void aesni_collect_call_stack(AesNI_ErrorDetails* err_details) +{ + err_details->call_stack_size = 0; +} +#endif + static AesNI_StatusCode aesni_make_error( AesNI_ErrorDetails* err_details, AesNI_StatusCode ec) @@ -122,6 +136,9 @@ static AesNI_StatusCode aesni_make_error( if (err_details == NULL) return ec; + if (aesni_is_error(ec)) + aesni_collect_call_stack(err_details); + return err_details->ec = ec; } |