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lite-xl
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Incorporate realtakase's suggestions.

This commit is contained in:
Adam Harrison 2022-01-28 15:39:57 -05:00
parent f24ebf853d
commit 3773a812bd
1 changed files with 4 additions and 2 deletions
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6
src/api/process.c
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@ -330,8 +330,9 @@ static int f_write(lua_State* L) {
#if _WIN32 #if _WIN32
DWORD dwWritten; DWORD dwWritten;
if (!WriteFile(self->child_pipes[STDIN_FD][1], data, data_size, &dwWritten, NULL)) { if (!WriteFile(self->child_pipes[STDIN_FD][1], data, data_size, &dwWritten, NULL)) {
int lastError = GetLastError();
signal_process(self, SIGNAL_TERM); signal_process(self, SIGNAL_TERM);
return luaL_error(L, "error writing to process: %d", GetLastError()); return luaL_error(L, "error writing to process: %d", lastError);
} }
length = dwWritten; length = dwWritten;
#else #else
@ -339,8 +340,9 @@ static int f_write(lua_State* L) {
if (length < 0 && (errno == EAGAIN || errno == EWOULDBLOCK)) if (length < 0 && (errno == EAGAIN || errno == EWOULDBLOCK))
length = 0; length = 0;
else if (length < 0) { else if (length < 0) {
const char* lastError = strerror(errno);
signal_process(self, SIGNAL_TERM); signal_process(self, SIGNAL_TERM);
return luaL_error(L, "error writing to process: %s", strerror(errno)); return luaL_error(L, "error writing to process: %s", lastError);
} }
#endif #endif
lua_pushinteger(L, length); lua_pushinteger(L, length);