Merge pull request #495 from fosslinux/set-pipefail

Set pipefail when supported

seed/script-generator.amd64.checksums

@@ -1 +1 @@
-1dbbcc42b293cdf558730a5c7e084422879b607bf14f42aa2168b0c8ebb2f2c1  script-generator
+e1c9bbedd2aca20b10568c1303e2227e0d68f36bb8f1dfd6ac39e14342f3a9f7  script-generator

seed/script-generator.c

@@ -410,7 +410,7 @@ FILE *start_script(int id, int bash_build) {
 		fputs("#!/bin/bash\n", out);
 		if (strcmp(get_var("INTERACTIVE"), "True") == 0) {
 			if (bash_build != 1) {
-				fputs("set -E\ntrap 'env PS1=\"[TRAP] \\w # \" bash -i' ERR\n", out);
+				fputs("set -eEo pipefail\ntrap 'env PS1=\"[TRAP] \\w # \" bash -i' ERR\n", out);
 			} else {
 				/* FIXME early bash has buggy ERR trap handling */
 				fputs("set -e\ntrap 'bash -c '\"'\"'while true; do printf \""

seed/script-generator.riscv64.checksums

@@ -1 +1 @@
-0cd30eb7753ae8907fed32e52af9219d115aa60d6333b48097d00f76d85a5d67  script-generator
+ce952506148ebbd1d856e5f4d15be66b8292d2116f03861eb404420f75d2e7ce  script-generator

seed/script-generator.x86.checksums

@@ -1 +1 @@
-572e849582ec2b79c768c7e8c61806141b3cd18ff1777e26433f12a2c92f093d  script-generator
+408442c1694654f3131246b99de4b66a5796077ffb59629039a321b1b973c938  script-generator

steps/helpers.sh

@@ -139,6 +139,8 @@ uninstall() {
                         if [ -z "$(ls -A "/${file}")" ]; then
                             rmdir "/${file}"
                         fi
+                    elif [ -h "${file}" ]; then
+                        symlinks="${symlinks} ${file}"
                     else
                         # in some cases we might be uninstalling a file that has already been overwritten
                         # in this case we don't want to remove it
@@ -147,9 +149,6 @@ uninstall() {
                         if [ "${in_fs}" = "${in_pkg}" ]; then
                             rm -f "/${file}"
                         fi
-                        if [ -h "${file}" ]; then
-                            symlinks="${symlinks} ${file}"
-                        fi
                     fi
                 done < ../filelist
                 rm -f ../filelist