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add mg_str_to_num

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Sergio R. Caprile committed 2024-05-15 16:46:31 -03:00
1 parent 3ae1a0f82a
commit b5443f10c5
8 files changed
+261 -98
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src/net.c
+6 -9
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@@ -1,7 +1,7 @@
#include "net.h"
#include "dns.h"
#include "fmt.h"
#include "log.h"
#include "net.h"
#include "printf.h"
#include "profile.h"
#include "timer.h"
@@ -85,10 +85,10 @@ static bool mg_aton6(struct mg_str str, struct mg_addr *addr) {
if ((str.buf[i] >= '0' && str.buf[i] <= '9') ||
(str.buf[i] >= 'a' && str.buf[i] <= 'f') ||
(str.buf[i] >= 'A' && str.buf[i] <= 'F')) {
unsigned long val;
unsigned long val; // TODO(): This loops on chars, refactor
if (i > j + 3) return false;
// MG_DEBUG(("%lu %lu [%.*s]", i, j, (int) (i - j + 1), &str.buf[j]));
val = mg_unhexn(&str.buf[j], i - j + 1);
mg_str_to_num(mg_str_n(&str.buf[j], i - j + 1), 16, &val, sizeof(val));
addr->ip[n] = (uint8_t) ((val >> 8) & 255);
addr->ip[n + 1] = (uint8_t) (val & 255);
} else if (str.buf[i] == ':') {
@@ -101,12 +101,9 @@ static bool mg_aton6(struct mg_str str, struct mg_addr *addr) {
}
if (n > 14) return false;
addr->ip[n] = addr->ip[n + 1] = 0; // For trailing ::
} else if (str.buf[i] == '%') { // Scope ID
for (i = i + 1; i < str.len; i++) {
if (str.buf[i] < '0' || str.buf[i] > '9') return false;
addr->scope_id = (uint8_t) (addr->scope_id * 10);
addr->scope_id = (uint8_t) (addr->scope_id + (str.buf[i] - '0'));
}
} else if (str.buf[i] == '%') { // Scope ID, last in string
return mg_str_to_num(mg_str_n(&str.buf[i + 1], str.len - i - 1), 10,
&addr->scope_id, sizeof(uint8_t));
} else {
return false;
}