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2018-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2017-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers
2016-06-06tst-rec-dlopen: Fix build fail due to missing inclusion of string.hStefan Liebler
on S390, I get a compile error for dlfcn/tst-rec-dlopen.c: tst-rec-dlopen.c: In function ‘malloc’: tst-rec-dlopen.c:101:4: error: implicit declaration of function ‘strlen’ [-Werror=implicit-function-declaration] (void) write (STDOUT_FILENO, message, strlen (message)); ^ tst-rec-dlopen.c:101:42: error: incompatible implicit declaration of built-in function ‘strlen’ [-Werror] (void) write (STDOUT_FILENO, message, strlen (message)); ^ tst-rec-dlopen.c:112:42: error: incompatible implicit declaration of built-in function ‘strlen’ [-Werror] (void) write (STDOUT_FILENO, message, strlen (message)); ^ This patch adds the missing "#include <string.h>" for strlen. ChangeLog: * dlfcn/tst-rec-dlopen.c: Include string.h.
2016-06-05tst-rec-dlopen: Use interposed malloc instead of hooksFlorian Weimer
This avoids use of the deprecated hook variables.
2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers
2015-12-15Fix aliasing violation in tst-rec-dlopenFlorian Weimer
2015-01-21Update copyright year to 2015 for new files.Carlos O'Donell
2015-01-21Fix recursive dlopen.Carlos O'Donell
The ability to recursively call dlopen is useful for malloc implementations that wish to load other dynamic modules that implement reentrant/AS-safe functions to use in their own implementation. Given that a user malloc implementation may be called by an ongoing dlopen to allocate memory the user malloc implementation interrupts dlopen and if it calls dlopen again that's a reentrant call. This patch fixes the issues with the ld.so.cache mapping and the _r_debug assertion which prevent this from working as expected. See: https://sourceware.org/ml/libc-alpha/2014-12/msg00446.html