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fix: compilation on mingw

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iceman1001 2019-04-27 11:57:11 +02:00
commit c5c364d994
1 changed files with 17 additions and 8 deletions
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25
client/comms.c
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@ -237,26 +237,35 @@ static void memcpy_filtered(void *dest, const void *src, size_t n, bool filter)
#else
if (filter) {
// Filter out ANSI sequences on these OS
uint16_t si=0;
for (uint16_t i=0; i < n; i++) {
if ((src[i] == '\x1b') && (i < n - 1) && (src[i+1] >= 0x40) && (src[i+1] <= 0x5F)) { // entering ANSI sequence
uint8_t *rdest = (uint8_t *)dest;
uint8_t *rsrc = (uint8_t *)src;
uint16_t si = 0;
for (uint16_t i = 0; i < n; i++) {
if ( (rsrc[i] == '\x1b')
&& (i < n - 1)
&& (rsrc[i + 1] >= 0x40)
&& (rsrc[i + 1] <= 0x5F) ) { // entering ANSI sequence
i++;
if ((src[i] == '[') && (i < n - 1)) { // entering CSI sequence
if ((rsrc[i] == '[') && (i < n - 1)) { // entering CSI sequence
i++;
while ((i < n - 1) && (src[i] >= 0x30) && (src[i] <= 0x3F)) { // parameter bytes
while ((i < n - 1) && (rsrc[i] >= 0x30) && (rsrc[i] <= 0x3F)) { // parameter bytes
i++;
}
while ((i < n - 1) && (src[i] >= 0x20) && (src[i] <= 0x2F)) { // intermediate bytes
while ((i < n - 1) && (rsrc[i] >= 0x20) && (rsrc[i] <= 0x2F)) { // intermediate bytes
i++;
}
if ((src[i] >= 0x40) && (src[i] <= 0x7F)) { // final byte
if ((rsrc[i] >= 0x40) && (rsrc[i] <= 0x7F)) { // final byte
continue;
}
} else {
continue;
}
}
dest[si++] = src[i];
rdest[si++] = rsrc[i];
}
} else {
memcpy(dest, src, n);