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authormathias <mathias>2007-06-06 06:22:37 (GMT)
committermathias <mathias>2007-06-06 06:22:37 (GMT)
commitdff2aa33561b00e97b3561892fb690ba9f2968c6 (patch)
treee1cde447e834f5fe2cb7bbc3fd3fbd4f78c35de7 /util
parent467cb9ac6d951bbd37cb809370fa2e5b27f7e032 (diff)
downloadfluxbox_lack-dff2aa33561b00e97b3561892fb690ba9f2968c6.zip
fluxbox_lack-dff2aa33561b00e97b3561892fb690ba9f2968c6.tar.bz2
fix for the following problem:
on *bsd /bin/sh is not just a symlink to /bin/bash as on most linux's but a real standalone shell. and it behaves differently from "bash -c" behavior .. it doesnt exec the command given but waits till the command finishes. as a result a lot of "rogue" a flying around. solution is now ( $SHELL or /bin/sh ) -c exec <cmd>
Diffstat (limited to 'util')
-rw-r--r--util/fbrun/FbRun.cc9
1 files changed, 8 insertions, 1 deletions
diff --git a/util/fbrun/FbRun.cc b/util/fbrun/FbRun.cc
index 7797f76..95cb94d 100644
--- a/util/fbrun/FbRun.cc
+++ b/util/fbrun/FbRun.cc
@@ -119,8 +119,15 @@ void FbRun::run(const std::string &command) {
119 119
120 // fork and execute program 120 // fork and execute program
121 if (!fork()) { 121 if (!fork()) {
122
123 char *shell = getenv("SHELL");
124 if (!shell)
125 shell = "/bin/sh";
126
127 std::string exec_cmd = "exec " + command;
128
122 setsid(); 129 setsid();
123 execl("/bin/sh", "/bin/sh", "-c", command.c_str(), static_cast<void*>(NULL)); 130 execl(shell, shell, "-c", exec_cmd.c_str(), static_cast<void*>(NULL));
124 exit(0); //exit child 131 exit(0); //exit child
125 } 132 }
126 133