Defork execline

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/libexecline/el_gspawn0.c b/src/libexecline/el_gspawn0.c
new file mode 100644
index 0000000..d6e0d3a
--- /dev/null
+++ b/src/libexecline/el_gspawn0.c
@@ -0,0 +1,16 @@
+/* ISC license. */
+
+#include <skalibs/cspawn.h>
+
+#include <execline/config.h>
+#include <execline/execline.h>
+
+pid_t el_gspawn0 (char const *prog, char const *const *argv, char const *const *envp)
+{
+  if (!argv[0])
+  {
+    static char const *const newargv[3] = { EXECLINE_BINPREFIX "exit", "0", 0 } ;
+    return gcspawn(newargv[0], newargv, envp, 0, 0, 0) ;
+  }
+  else return gcspawn(prog, argv, envp, 0, 0, 0) ;
+}