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LibC: Make h_errno thread-local

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Michał Lach 2022-05-10 12:58:55 +02:00 • committed by Andreas Kling
parent 0aee2abda7
commit bc18fa75ec
2 changed files with 8 additions and 0 deletions
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4
Userland/Libraries/LibC/netdb.cpp
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@ -19,7 +19,11 @@
extern "C" { extern "C" {
#ifdef NO_TLS
int h_errno; int h_errno;
#else
__thread int h_errno;
#endif
static hostent __gethostbyname_buffer; static hostent __gethostbyname_buffer;
static in_addr_t __gethostbyname_address; static in_addr_t __gethostbyname_address;

4
Userland/Libraries/LibC/netdb.h
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@ -48,7 +48,11 @@ struct protoent* getprotobynumber(int proto);
struct protoent* getprotoent(void); struct protoent* getprotoent(void);
void setprotoent(int stay_open); void setprotoent(int stay_open);
#ifdef NO_TLS
extern int h_errno; extern int h_errno;
#else
extern __thread int h_errno;
#endif
#define HOST_NOT_FOUND 101 #define HOST_NOT_FOUND 101
#define NO_DATA 102 #define NO_DATA 102