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authorRyan Pavlik <rpavlik@iastate.edu>2011-10-28 19:07:49 (GMT)
committerRyan Pavlik <rpavlik@iastate.edu>2011-10-31 15:54:09 (GMT)
commit3ca61475fb14e8c082a9d277f0e433d9cb4af9a0 (patch)
tree1831977ee12e3ed89ed1043950b6d67264b69f65 /util/fbrun
parentb82999c1ac47b7b559815636f615d0c1ffa5cb56 (diff)
downloadfluxbox_paul-3ca61475fb14e8c082a9d277f0e433d9cb4af9a0.zip
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FbRun.cc: Fix on windows where there is no fork
Diffstat (limited to 'util/fbrun')
-rw-r--r--util/fbrun/FbRun.cc25
1 files changed, 25 insertions, 0 deletions
diff --git a/util/fbrun/FbRun.cc b/util/fbrun/FbRun.cc
index 2843cff..1dd813a 100644
--- a/util/fbrun/FbRun.cc
+++ b/util/fbrun/FbRun.cc
@@ -47,6 +47,10 @@
47#include <fstream> 47#include <fstream>
48#include <algorithm> 48#include <algorithm>
49 49
50#ifdef _WIN32
51#include <cstring>
52#endif
53
50using std::cerr; 54using std::cerr;
51using std::endl; 55using std::endl;
52using std::string; 56using std::string;
@@ -122,6 +126,7 @@ void FbRun::run(const std::string &command) {
122 return; 126 return;
123 } 127 }
124 128
129#ifdef HAVE_FORK
125 // fork and execute program 130 // fork and execute program
126 if (!fork()) { 131 if (!fork()) {
127 132
@@ -133,6 +138,26 @@ void FbRun::run(const std::string &command) {
133 execl(shell, shell, "-c", command.c_str(), static_cast<void*>(NULL)); 138 execl(shell, shell, "-c", command.c_str(), static_cast<void*>(NULL));
134 exit(0); //exit child 139 exit(0); //exit child
135 } 140 }
141#elif defined(_WIN32)
142 /// @todo - unduplicate from FbCommands.cc
143#ifndef PATH_MAX
144#define PATH_MAX 1024
145#endif
146 char comspec[PATH_MAX] = {0};
147 char * env_var = getenv("COMSPEC");
148 if (env_var != NULL) {
149 strncpy(comspec, env_var, PATH_MAX - 1);
150 comspec[PATH_MAX - 1] = '\0';
151 } else {
152 strncpy(comspec, "cmd.exe", 7);
153 comspec[7] = '\0';
154 }
155
156 spawnlp(P_NOWAIT, comspec, comspec, "/c", command.c_str(), static_cast<void*>(NULL));
157
158#else
159#error "Can't build FbRun - don't know how to launch without fork on your platform"
160#endif
136 161
137 hide(); // hide gui 162 hide(); // hide gui
138 163