X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fapp%2Fproc.cpp;h=c219c723effe3050b3e5c52221ce497a88f15610;hb=c0a5ece0f6bacea1b85157a908d710070fb0affd;hp=3137b0433a990e839a691a3d59f5d023e1c22cf7;hpb=fd86376a8e7d3f1b09be3d018f772ef884937238;p=blank.git

diff --git a/src/app/proc.cpp b/src/app/proc.cpp
index 3137b04..c219c72 100644
--- a/src/app/proc.cpp
+++ b/src/app/proc.cpp
@@ -1,5 +1,7 @@
 #include "Process.hpp"
 
+#include "error.hpp"
+
 #ifdef _WIN32
 #  include <tchar.h>
 #  include <windows.h>
@@ -22,8 +24,8 @@ struct Process::Impl {
 
 	Impl(
 		const string &path_in,
-		const vector<string> &args,
-		const vector<string> &env);
+		const Arguments &args,
+		const Environment &env);
 	~Impl();
 
 	size_t WriteIn(const void *buffer, size_t max_len);
@@ -50,8 +52,8 @@ struct Process::Impl {
 
 Process::Process(
 	const string &path,
-	const vector<string> &args,
-	const vector<string> &env)
+	const Arguments &args,
+	const Environment &env)
 : impl(new Impl(path, args, env))
 , joined(false)
 , status(0) {
@@ -94,8 +96,8 @@ int Process::Join() {
 
 Process::Impl::Impl(
 	const string &path_in,
-	const vector<string> &args,
-	const vector<string> &env
+	const Arguments &args,
+	const Environment &env
 ) {
 	const char *path = path_in.c_str();
 	char *envp[env.size() + 1];
@@ -166,18 +168,18 @@ Process::Impl::Impl(
 	argv[args.size()] = nullptr;
 
 	if (pipe(fd_in) != 0) {
-		throw runtime_error("failed to open pipe for child process' stdin");
+		throw SysError("failed to open pipe for child process' stdin");
 	}
 	if (pipe(fd_out) != 0) {
-		throw runtime_error("failed to open pipe for child process' stdout");
+		throw SysError("failed to open pipe for child process' stdout");
 	}
 	if (pipe(fd_err) != 0) {
-		throw runtime_error("failed to open pipe for child process' stderr");
+		throw SysError("failed to open pipe for child process' stderr");
 	}
 
 	pid = fork();
 	if (pid == -1) {
-		throw runtime_error("fork");
+		throw SysError("fork");
 	} else if (pid == 0) {
 
 		if (dup2(fd_in[0], STDIN_FILENO) == -1) {
@@ -228,7 +230,7 @@ size_t Process::Impl::WriteIn(const void *buffer, size_t max_len) {
 		if (errno == EAGAIN) {
 			return 0;
 		} else {
-			throw runtime_error("failed to write to child process' input stream");
+			throw SysError("failed to write to child process' input stream");
 		}
 	}
 	return written;
@@ -248,7 +250,7 @@ size_t Process::Impl::ReadOut(void *buffer, size_t max_len) {
 		if (errno == EAGAIN) {
 			return 0;
 		} else {
-			throw runtime_error("failed to read from child process' output stream");
+			throw SysError("failed to read from child process' output stream");
 		}
 	}
 	return ret;
@@ -268,7 +270,7 @@ size_t Process::Impl::ReadErr(void *buffer, size_t max_len) {
 		if (errno == EAGAIN) {
 			return 0;
 		} else {
-			throw runtime_error("failed to read from child process' error stream");
+			throw SysError("failed to read from child process' error stream");
 		}
 	}
 	return ret;
@@ -281,7 +283,7 @@ void Process::Impl::Terminate() {
 #else
 	if (kill(pid, SIGTERM) == -1) {
 #endif
-		throw runtime_error("failed to terminate child process");
+		throw SysError("failed to terminate child process");
 	}
 }
 
@@ -307,7 +309,7 @@ int Process::Impl::Join() {
 		int status;
 		int result = waitpid(pid, &status, 0);
 		if (result == -1) {
-			throw runtime_error("error waiting on child process");
+			throw SysError("error waiting on child process");
 		}
 		if (result == pid && WIFEXITED(status)) {
 			return WEXITSTATUS(status);