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Shrink code lines and reduce code cyclomatic complexity (#8748)

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code cleanup in anetGenericAccept
This commit is contained in:
Andy Pan 2021-04-21 14:04:36 +08:00 committed by GitHub
parent 761d7d2771
commit 5f6e166bce
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1 changed files with 5 additions and 10 deletions
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15
src/anet.c
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@ -493,17 +493,12 @@ int anetUnixServer(char *err, char *path, mode_t perm, int backlog)
static int anetGenericAccept(char *err, int s, struct sockaddr *sa, socklen_t *len) {
int fd;
while(1) {
do {
fd = accept(s,sa,len);
if (fd == -1) {
if (errno == EINTR)
continue;
else {
anetSetError(err, "accept: %s", strerror(errno));
return ANET_ERR;
}
}
break;
} while(fd == -1 && errno == EINTR);
if (fd == -1) {
anetSetError(err, "accept: %s", strerror(errno));
return ANET_ERR;
}
return fd;
}