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| author | Tom Tromey <tromey@adacore.com> | 2022-04-26 14:08:03 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2022-05-13 08:21:16 -0600 |
| commit | 0e90c441629bcf1f53ba484f7d855ed8eb68f138 (patch) | |
| tree | 32543d4e42dfa1873b0fca3e3a81c0e33cd67702 /gdb/remote.c | |
| parent | f1025b233f6dad43981f5ad35c81481f8d3658bf (diff) | |
| download | gdb-0e90c441629bcf1f53ba484f7d855ed8eb68f138.zip gdb-0e90c441629bcf1f53ba484f7d855ed8eb68f138.tar.gz gdb-0e90c441629bcf1f53ba484f7d855ed8eb68f138.tar.bz2 | |
Constify target_pid_to_exec_file
This changes target_pid_to_exec_file and target_ops::pid_to_exec_file
to return a "const char *". I couldn't build many of these targets,
but did examine the code by hand -- also, as this only affects the
return type, it's normally pretty safe. This brings gdb and gdbserver
a bit closer, and allows for the removal of a const_cast as well.
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index b8df332..f41e6ce 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -508,7 +508,7 @@ public: void rcmd (const char *command, struct ui_file *output) override; - char *pid_to_exec_file (int pid) override; + const char *pid_to_exec_file (int pid) override; void log_command (const char *cmd) override { @@ -14353,7 +14353,7 @@ remote_target::load (const char *name, int from_tty) can be opened on the remote side to get the symbols for the child process. Returns NULL if the operation is not supported. */ -char * +const char * remote_target::pid_to_exec_file (int pid) { static gdb::optional<gdb::char_vector> filename; |