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2023-01-01Update copyright year range in header of all files managed by GDBJoel Brobecker1-1/+1
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
2022-11-08gdbsupport, gdb: add read_text_file_to_string, use it in ↵Simon Marchi1-0/+4
linux_common_core_of_thread I would like to add more code to nat/linux-osdata.c that reads an entire file from /proc or /sys and processes it as a string afterwards. I would like to avoid duplicating the somewhat error-prone code that reads an entire file to a buffer. I think we should have a utility function that does that. Add read_file_to_string to gdbsupport/filestuff.{c,h}, and make linux_common_core_of_thread use it. I want to make the new function return an std::string, and because strtok doesn't play well with std::string (it requires a `char *`, std::string::c_str returns a `const char *`), change linux_common_core_of_thread to use std::string methods instead. Approved-By: Tom Tromey <tom@tromey.com> Change-Id: I1793fda72a82969c28b944a84acb953f74c9230a
2022-01-01Automatic Copyright Year update after running gdb/copyright.pyJoel Brobecker1-1/+1
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
2021-09-30gdbsupport: make gdb_mkostemp_cloexec return a scoped_fdSimon Marchi1-2/+2
This encourages the callers to use automatic file descriptor management. Change-Id: I137a81df6f3607b457e28c35aafde8ed6f3a3344
2021-09-30gdbsupport: make gdb_open_cloexec return scoped_fdSimon Marchi1-3/+4
Make gdb_open_cloexec return a scoped_fd, to encourage using automatic management of the file descriptor closing. Except in the most trivial cases, I changed the callers to just release the fd, which retains their existing behavior. That will allow the transition to using scoped_fd more to go gradually, one caller at a time. Change-Id: Ife022b403f96e71d5ebb4f1056ef6251b30fe554
2021-09-30gdbsupport: move gdb_file_up to its own fileSimon Marchi1-12/+1
The following patches wants to change gdb_fopen_cloexec and gdb_mkostemp_cloexec to return a scoped_fd. Doing this causes a cyclic include between scoped_fd.h and filestuff.h, that both want to include each other. scoped_fd.h includes filestuff.h because of the scoped_fd::to_file method's return value. filestuff.h would then include scoped_fd.h for gdb_fopen_cloexec's and gdb_mkostemp_cloexec's return values. To fix that, move gdb_file_up to its own file, gdb_file.h. Change-Id: Ic82a48914b2aacee8f14af535b7469245f88b93d
2021-01-01Update copyright year range in all GDB filesJoel Brobecker1-1/+1
This commits the result of running gdb/copyright.py as per our Start of New Year procedure... gdb/ChangeLog Update copyright year range in copyright header of all GDB files.
2020-01-14Move gdbsupport to the top levelTom Tromey1-0/+142
This patch moves the gdbsupport directory to the top level. This is the next step in the ongoing project to move gdbserver to the top level. The bulk of this patch was created by "git mv gdb/gdbsupport gdbsupport". This patch then adds a build system to gdbsupport and wires it into the top level. Then it changes gdb to use the top-level build. gdbserver, on the other hand, is not yet changed. It still does its own build of gdbsupport. ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport. * MAINTAINERS: Add gdbsupport. * configure: Rebuild. * configure.ac (configdirs): Add gdbsupport. * gdbsupport: New directory, move from gdb/gdbsupport. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/x86-linux-dregs.c: Include configh.h. * nat/linux-ptrace.c: Include configh.h. * nat/linux-btrace.c: Include configh.h. * defs.h: Include config.h, bfd.h. * configure.ac: Don't source common.host. (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files. * configure: Rebuild. * acinclude.m4: Update path. * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables. (CONFIG_SRC_SUBDIR): Remove gdbsupport. (INTERNAL_CFLAGS_BASE): Add INCSUPPORT. (CLIBS): Add LIBSUPPORT. (CDEPS): Likewise. (COMMON_SFILES): Remove gdbsupport files. (HFILES_NO_SRCDIR): Likewise. (stamp-version): Update path to create-version.sh. (ALLDEPFILES): Remove gdbsupport files. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * server.h: Include config.h. * gdbreplay.c: Include config.h. * configure: Rebuild. * configure.ac: Don't source common.host. * acinclude.m4: Update path. * Makefile.in (INCSUPPORT): New variable. (INCLUDE_CFLAGS): Add INCSUPPORT. (SFILES): Update paths. (version-generated.c): Update path to create-version.sh. (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * common-defs.h: Add GDBSERVER case. Update includes. * acinclude.m4, aclocal.m4, config.in, configure, configure.ac, Makefile.am, Makefile.in, README: New files. * Moved from ../gdb/gdbsupport/ Change-Id: I07632e7798635c1bab389bf885971e584fb4bb78
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