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LibC: Remove useless retry loop in connect_to_lookup_server()

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This commit is contained in:
Andreas Kling 2020-01-10 12:41:50 +01:00
parent 7380c8ec6e
commit 8f20b173fd
1 changed files with 3 additions and 16 deletions
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17
Libraries/LibC/netdb.cpp
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@ -1,6 +1,6 @@
#include <AK/String.h>
#include <AK/Assertions.h> #include <AK/Assertions.h>
#include <AK/ScopeGuard.h> #include <AK/ScopeGuard.h>
#include <AK/String.h>
#include <Kernel/Net/IPv4.h> #include <Kernel/Net/IPv4.h>
#include <arpa/inet.h> #include <arpa/inet.h>
#include <netdb.h> #include <netdb.h>
@ -32,21 +32,8 @@ static int connect_to_lookup_server()
address.sun_family = AF_LOCAL; address.sun_family = AF_LOCAL;
strcpy(address.sun_path, "/tmp/portal/lookup"); strcpy(address.sun_path, "/tmp/portal/lookup");
int retries = 3; if (connect(fd, (const sockaddr*)&address, sizeof(address)) < 0) {
int rc = 0;
while (retries) {
rc = connect(fd, (const sockaddr*)&address, sizeof(address));
if (rc == 0)
break;
if (rc < 0) {
perror("connect_to_lookup_server"); perror("connect_to_lookup_server");
break;
}
--retries;
sleep(1);
}
if (rc < 0) {
close(fd); close(fd);
return -1; return -1;
} }