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When deleting an inferior, delete the associated program space as well if it becomes unused. This replaces the "pruning" approach, with which you could forget to call prune_program_spaces (as seen, with the -remove-inferior command, see [1]). This allows to remove the prune_program_spaces function. At the same time, I was able to clean up the delete_inferior* family. delete_inferior_silent and delete_inferior were unused, which allowed renaming delete_inferior_1 to delete_inferior. Also, since all calls to it were with silent=1, I removed that parameter completely. I renamed pspace_empty_p to program_space_empty_p. I prefer if the "exported" functions have a more explicit and standard name. Tested on Ubuntu 14.10. This obsoletes my previous patch "Add call to prune_program_spaces in mi_cmd_remove_inferior" [1]. [1] https://sourceware.org/ml/gdb-patches/2014-09/msg00717.html gdb/Changelog: * inferior.c (delete_inferior_1): Rename to ... (delete_inferior): ..., remove 'silent' parameter, delete program space when unused and remove call to prune_program_spaces. Remove the old, unused, delete_inferior. (delete_inferior_silent): Remove. (prune_inferiors): Change call from delete_inferior_1 to delete_inferior and remove 'silent' parameter. Remove call to prune_program_spaces. (remove_inferior_command): Idem. * inferior.h (delete_inferior_1): Rename to... (delete_inferior): ..., remove 'silent' parameter and remove the original delete_inferior. (delete_inferior_silent): Remove. * mi/mi-main.c (mi_cmd_remove_inferior): Change call from delete_inferior_1 to delete_inferior and remove 'silent' parameter. * progspace.c (prune_program_spaces): Remove. (pspace_empty_p): Rename to... (program_space_empty_p): ... and make non-static. (delete_program_space): New. * progspace.h (prune_program_spaces): Remove declaration. (program_space_empty_p): New declaration. (delete_program_space): New declaration. |
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ChangeLog-1999-2003 | ||
mi-cmd-break.c | ||
mi-cmd-break.h | ||
mi-cmd-catch.c | ||
mi-cmd-disas.c | ||
mi-cmd-env.c | ||
mi-cmd-file.c | ||
mi-cmd-info.c | ||
mi-cmd-stack.c | ||
mi-cmd-target.c | ||
mi-cmd-var.c | ||
mi-cmds.c | ||
mi-cmds.h | ||
mi-common.c | ||
mi-common.h | ||
mi-console.c | ||
mi-console.h | ||
mi-getopt.c | ||
mi-getopt.h | ||
mi-interp.c | ||
mi-main.c | ||
mi-main.h | ||
mi-out.c | ||
mi-out.h | ||
mi-parse.c | ||
mi-parse.h | ||
mi-symbol-cmds.c |