check for file extract failure in runscript

diff --git a/zpm-runscript.c b/zpm-runscript.c
index b0b0e29d276b99fbed8015222de863397f754fa0..06d0c701bde537cd86aef6513c58cd3803301a1b 100644 (file)
--- a/zpm-runscript.c
+++ b/zpm-runscript.c
@@ -148,7 +148,6 @@ int main(int ac, char **av){
        pkgid = zpm_findpkg(&zpm, pkgstr);
        if (pkgid) {
                if (zpm_script_hash(&zpm, pkgid, phase, hash)) {
-                       rv = zpm_extract(&zpm, hash, script, 0700);
 
                        /* perhaps also pass in the phase name?  or ENV? */
                        /* TODO sanitize environment ? */
@@ -159,6 +158,7 @@ int main(int ac, char **av){
                        if (argn + 1 <= ac) {
                                args[2] = av[argn+1];
                        }
+
                        if (rootdir) {
                                if (chdir(rootdir) == -1) {
                                        perror("can not chdir to rootdir");
@@ -179,6 +179,12 @@ int main(int ac, char **av){
                                        exit(EXIT_FAILURE);
                                }
                        }
+
+                       if (!zpm_extract(&zpm, hash, script, 0700)) {
+                               fprintf(stderr, "unable to extract script");
+                               exit(EXIT_FAILURE);
+                       }
+
                        rv = run(script, args, output, &status);
                        if (rv) {
                                //                      cat(output);