pei/scrcpy
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Update code style

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Limit source code to 80 chars, and declare functions return type and
modifiers on a separate line.

This allows to avoid very long lines, and all function names are
aligned.

(We do this on VLC, and I like it.)
This commit is contained in:
Romain Vimont
2019-03-02 20:09:56 +01:00
parent b2fe005498
commit aeda583a2c
45 changed files with 813 additions and 409 deletions
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16
app/src/device.c
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@@ -1,18 +1,22 @@
#include "device.h"
#include "log.h"
SDL_bool device_read_info(socket_t device_socket, char *device_name, struct size *size) {
SDL_bool
device_read_info(socket_t device_socket, char *device_name, struct size *size) {
unsigned char buf[DEVICE_NAME_FIELD_LENGTH + 4];
int r = net_recv_all(device_socket, buf, sizeof(buf));
if (r < DEVICE_NAME_FIELD_LENGTH + 4) {
LOGE("Could not retrieve device information");
return SDL_FALSE;
}
buf[DEVICE_NAME_FIELD_LENGTH - 1] = '\0'; // in case the client sends garbage
// strcpy is safe here, since name contains at least DEVICE_NAME_FIELD_LENGTH bytes
// and strlen(buf) < DEVICE_NAME_FIELD_LENGTH
// in case the client sends garbage
buf[DEVICE_NAME_FIELD_LENGTH - 1] = '\0';
// strcpy is safe here, since name contains at least
// DEVICE_NAME_FIELD_LENGTH bytes and strlen(buf) < DEVICE_NAME_FIELD_LENGTH
strcpy(device_name, (char *) buf);
size->width = (buf[DEVICE_NAME_FIELD_LENGTH] << 8) | buf[DEVICE_NAME_FIELD_LENGTH + 1];
size->height = (buf[DEVICE_NAME_FIELD_LENGTH + 2] << 8) | buf[DEVICE_NAME_FIELD_LENGTH + 3];
size->width = (buf[DEVICE_NAME_FIELD_LENGTH] << 8)
| buf[DEVICE_NAME_FIELD_LENGTH + 1];
size->height = (buf[DEVICE_NAME_FIELD_LENGTH + 2] << 8)
| buf[DEVICE_NAME_FIELD_LENGTH + 3];
return SDL_TRUE;
}