diff options
Diffstat (limited to 'autogen-catch-race-error.patch')
| -rw-r--r-- | autogen-catch-race-error.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/autogen-catch-race-error.patch b/autogen-catch-race-error.patch new file mode 100644 index 0000000..be76e2f --- /dev/null +++ b/autogen-catch-race-error.patch @@ -0,0 +1,33 @@ +Origin: https://build.opensuse.org/package/show/openSUSE:Factory/autogen +Bug: https://bugzilla.opensuse.org/show_bug.cgi?id=1021353 +Forwarded: https://savannah.gnu.org/support/index.php?109234 +Description: This would have made the racy build fail + instead of producing missing and incorrect files +Author: Bernhard Wiedemann <bwiedemann@suse.com> + +Index: autogen-5.18.16/agen5/agDep.c +=================================================================== +--- autogen-5.18.16.orig/agen5/agDep.c ++++ autogen-5.18.16/agen5/agDep.c +@@ -308,7 +308,7 @@ tidy_dep_file(void) + pzn[len] = NUL; + + unlink(pzn); +- rename(dep_file, pzn); ++ if (rename(dep_file, pzn)) { exit(95); } + AGFREE(dep_file); + dep_file = pzn; + } while (false); +Index: autogen-5.18.16/agen5/expOutput.c +=================================================================== +--- autogen-5.18.16.orig/agen5/expOutput.c ++++ autogen-5.18.16/agen5/expOutput.c +@@ -251,7 +251,7 @@ ag_scm_out_move(SCM new_file) + + if (strcmp(pz, cur_fpstack->stk_fname) != 0) { + +- rename(cur_fpstack->stk_fname, pz); ++ if (rename(cur_fpstack->stk_fname, pz)) { exit(94); } + + if (dep_fp != NULL) { + rm_target_file(cur_fpstack->stk_fname); |