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steamshim: Fix MinGW build

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Ancurio 2021-09-27 18:21:55 +02:00
parent 350a0e31ca
commit ddde452544
1 changed files with 7 additions and 1 deletions
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8
steamshim/steamshim_child.c
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@ -23,6 +23,8 @@ typedef int PipeType;
#define NULLPIPE -1 #define NULLPIPE -1
#endif #endif
#include <stdio.h>
#include <signal.h>
#include "steamshim_child.h" #include "steamshim_child.h"
#define DEBUGPIPE 1 #define DEBUGPIPE 1
@ -69,7 +71,7 @@ static void closePipe(PipeType fd)
static char *getEnvVar(const char *key, char *buf, const size_t _buflen) static char *getEnvVar(const char *key, char *buf, const size_t _buflen)
{ {
const DWORD buflen = (DWORD) _buflen; const DWORD buflen = (DWORD) _buflen;
const DWORD rc = GetEnvironmentVariableA(key, val, buflen); const DWORD rc = GetEnvironmentVariableA(key, buf, buflen);
/* rc doesn't count null char, hence "<". */ /* rc doesn't count null char, hence "<". */
return ((rc > 0) && (rc < buflen)) ? NULL : buf; return ((rc > 0) && (rc < buflen)) ? NULL : buf;
} /* getEnvVar */ } /* getEnvVar */
@ -185,7 +187,9 @@ int STEAMSHIM_init(void)
return 0; return 0;
} /* if */ } /* if */
#ifndef _WIN32
signal(SIGPIPE, SIG_IGN); signal(SIGPIPE, SIG_IGN);
#endif
dbgpipe("Child init success!\n"); dbgpipe("Child init success!\n");
return 1; return 1;
@ -205,7 +209,9 @@ void STEAMSHIM_deinit(void)
GPipeRead = GPipeWrite = NULLPIPE; GPipeRead = GPipeWrite = NULLPIPE;
#ifndef _WIN32
signal(SIGPIPE, SIG_DFL); signal(SIGPIPE, SIG_DFL);
#endif
} /* STEAMSHIM_deinit */ } /* STEAMSHIM_deinit */
static inline int isAlive(void) static inline int isAlive(void)