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2018-07-07implementation: use of openat(): define _POSIX_C_SOURCE as needed.midipix5-0/+20
2018-07-06library interfaces: invocations of openat() now use the context's fdcwd.midipix4-12/+33
2018-07-06driver: struct slbt_fd_ctx: added .fdcwd and .fddst.midipix2-2/+24
2018-07-05slbt_get_deps_meta(): fix typo (and hide).midipix1-1/+1
2018-06-29helper interfaces: slbt_dump_machine(): guard against a zero buflen parameter.midipix1-1/+1
2018-06-29internals: re-implemented slbt_create_compatible_object_wrapper() w. pure fdio.midipix1-6/+10
2018-06-29internals: re-implemented slbt_create_default_object_wrapper() w. pure fdio.midipix1-6/+12
2018-06-29internals: re-implemented slbt_create_compatible_library_wrapper() w. pure fdio.midipix1-6/+10
2018-06-29internals: re-implemented slbt_create_default_library_wrapper() w. pure fdio.midipix1-6/+12
2018-06-29execution context: generated wrapper: replaced the stream with a pure fd.midipix3-23/+62
2018-06-29link mode: re-implemented slbt_exec_link_create_dep_file() w. pure fdio.midipix2-92/+120
2018-06-29link mode: re-implemented slbt_exec_link_adjust_argument_vector() w. pure fdio.midipix1-90/+73
2018-06-29slbt_exec_link_adjust_argument_vector(): free depsmeta memory upon error.midipix1-9/+26
2018-06-29helper interfaces: re-implemented slbt_archive_import() w. pure fdio.midipix1-23/+23
2018-06-29link mode: re-implemented slbt_get_deps_meta() w. pure fdio.midipix1-41/+31
2018-06-29install mode: re-implemented slbt_exec_install_library_wrapper() w. pure fdio.midipix1-47/+44
2018-06-29internals: added slbt_mapped_readline().midipix2-0/+47
2018-06-29driver: slbt_init_host_params(): do not set fnative when !fdumpmachine.midipix1-1/+0
2018-06-29driver: slbt_init_host_params(): propagate failure of <compiler> -dumpmachine.midipix1-7/+21
2018-06-29helper interfaces: re-implemented slbt_dump_machine() w. pure fdio.midipix1-29/+48
2018-06-29slbt_dump_machine_child(): fix argv[0] computation logic.midipix1-1/+1
2018-06-29internals: added slbt_map_file(), slbt_unmap_file().midipix2-0/+96
2018-06-27internal headers: add missing guards and notes, remove unneeded notes.midipix7-10/+34
2018-06-27internal headers: fix oversight typos.midipix1-2/+2
2018-06-27annual chores.midipix27-27/+27
2018-06-27driver, library interfaces: support alternate fd's for input/output/error/log.midipix10-89/+220
2018-06-27driver: argv usage and error output: use the signal-resilient slbt_dprintf().midipix2-0/+5
2018-06-27internals: added slbt_dprintf(), a signal-resilient dprintf implementation.midipix2-0/+62
2018-06-27argv.h: output usage and errors using [argv_]dprintf rather than fprint.midipix4-46/+58
2018-06-27argv.h: argv_get(): be consistent between forward decl. and impl.midipix1-1/+1
2018-06-27argv.h: move definition of struct argv_meta_impl to the implementation block.midipix1-6/+6
2018-06-23driver: added slbt_output_features(), providing compatible --features output.midipix3-8/+74
2018-06-23driver: added SLBT_MODE_INFO, for more elegant flow control.midipix1-9/+16
2018-06-22driver: compatibility: have -{shared|static} imply -disable-{static|shared}.midipix1-2/+2
2018-06-22link mode: properly handle the combination of -release and -version-info.midipix3-6/+51
2018-06-22install mode: slbt_copy_file(): properly detect placeholder symlinks.midipix1-0/+5
2018-06-21link mode: slbt_archive_import(): properly detect placeholder symlinks.midipix1-3/+3
2018-06-21link mode: slbt_exec_link_create_dep_file(): record top-level -L arguments.midipix1-0/+18
2018-06-21link mode: --disable-{shared|static}: use differently-named placeholders.midipix4-12/+46
2018-05-23argv.h: whitespace meditation.midipix1-5/+9
2018-05-23argv: argv_scan(): properly handle optional argument values of short options.midipix1-0/+2
2018-05-09driver: -shrext support: only use the extension portion of the extension.midipix1-1/+3
2018-05-08link mode: pass --export-dynamic to the linker as needed.midipix1-0/+3
2018-03-05driver: support -export-dynamic (currently as a no-op).midipix3-0/+13
2018-03-04compile mode: gnu libtool compatibility: do not add -c to compiler arguments.midipix1-18/+0
2018-02-26driver: allow flavor-based use of native tools (ar,ranlib,etc.)midipix1-0/+5
2018-02-26driver: slbt_init_host_params(): improve native target detection logic.midipix1-2/+45
2017-12-20link mode: re-implemented slbt_exec_link_finalize_argument_vector().midipix1-94/+77
The above internal interface is now doing the right thing, namely to split the argument vector between object arguments and all other arguments, then rejoin the arguments by placing object arguments first, and all other arguments last.
2017-12-19link mode: argument vector ordering: treat {.a|.so} the same way as -lfoo.midipix1-25/+35
2017-11-18process spawning and forking: use dup2, not dup, in the child process.midipix2-9/+5