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Search $PATH for command when creating SystemExec from command line

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When creating a SystemExec from a command-line, search $PATH for the
command to execute, so that post-export hooks don't need to specify a full
path.
This commit is contained in:
Colin Fletcher 2014-05-27 10:21:34 +01:00
parent a245250409
commit 724a69a8d5
1 changed files with 11 additions and 2 deletions
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11
libs/pbd/system_exec.cc
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@ -43,9 +43,12 @@
#include <sys/resource.h>
#endif
#include <glibmm/miscutils.h>
#define USE_VFORK
#include "pbd/file_utils.h"
#include "pbd/search_path.h"
#include "pbd/system_exec.h"
using namespace std;
@ -192,8 +195,14 @@ SystemExec::SystemExec (std::string command, const std::map<char, std::string> s
{
init ();
make_argp_escaped(command, subs);
if (!find_file_in_search_path (Searchpath (Glib::getenv ("PATH")), argp[0], cmd)) {
// not found in path - use as-is
cmd = argp[0];
// cmd = strdup(argp[0]);
}
// Glib::find_program_in_path () is only available in Glib >= 2.28
// cmd = Glib::find_program_in_path (argp[0]);
make_envp();
}