jarjar/libnfc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update pcsc.c

Browse Source 
SCardFreeMemory function not supported in macOS, if the system is macOS, change to free API to release the resource.
This commit is contained in:
Feitian Technologies 2020-05-12 23:49:58 +08:00 committed by GitHub
parent f68cf6960a
commit 1070eb71b6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
libnfc/drivers/pcsc.c
View File

@ -760,10 +760,33 @@ pcsc_get_information_about(nfc_device *pnd, char **pbuf)
? "\nserial: " : "", serial_len > 0 ? (char *)serial : ""); ? "\nserial: " : "", serial_len > 0 ? (char *)serial : "");
error: error:
SCardFreeMemory(*pscc, name); // SCardFreeMemory function not supported in macOS.
SCardFreeMemory(*pscc, type); #if defined(__APPLE__)
SCardFreeMemory(*pscc, version); if (name != NULL){
SCardFreeMemory(*pscc, serial); free(name);
name = NULL;
}
if (type != NULL){
free(type);
type = NULL;
}
if (version != NULL){
free(version);
version = NULL;
}
if (serial != NULL){
free(serial);
serial = NULL;
}
if (pscc != NULL){
SCardReleaseContext(pscc);
}
#else
SCardFreeMemory(*pscc, name); SCardFreeMemory(*pscc, name);
SCardFreeMemory(*pscc, type); SCardFreeMemory(*pscc, type);
SCardFreeMemory(*pscc, version); SCardFreeMemory(*pscc, version);
SCardFreeMemory(*pscc, serial); SCardFreeMemory(*pscc, serial);
#endif
pnd->last_error = res; pnd->last_error = res;
return pnd->last_error; return pnd->last_error;