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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/nto-procfs.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/nto-procfs.c')
| -rw-r--r-- | gdb/nto-procfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/nto-procfs.c b/gdb/nto-procfs.c index 61374c9..ef9e0f0 100644 --- a/gdb/nto-procfs.c +++ b/gdb/nto-procfs.c @@ -121,7 +121,7 @@ struct nto_procfs_target : public inf_child_target const char *extra_thread_info (struct thread_info *) override; - char *pid_to_exec_file (int pid) override; + const char *pid_to_exec_file (int pid) override; }; /* For "target native". */ @@ -664,7 +664,7 @@ nto_procfs_target::files_info () /* Target to_pid_to_exec_file implementation. */ -char * +const char * nto_procfs_target::pid_to_exec_file (const int pid) { int proc_fd; |