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| author | Tom Tromey <tom@tromey.com> | 2017-10-11 17:04:29 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-11-07 13:59:09 -0700 |
| commit | 5614fb77203f5ea01edfb2d739e9d4f3d570dc09 (patch) | |
| tree | c1be8808b82dfd1c66d589ef444b50c9776c40db | |
| parent | 6be9a197d96c3c346271b46ec6270bd719eb9932 (diff) | |
| download | gdb-5614fb77203f5ea01edfb2d739e9d4f3d570dc09.zip gdb-5614fb77203f5ea01edfb2d739e9d4f3d570dc09.tar.gz gdb-5614fb77203f5ea01edfb2d739e9d4f3d570dc09.tar.bz2 | |
Constify add_path and friends
This constifies add_path, mod_path, and directory_switch.
gdb/ChangeLog
2017-11-07 Tom Tromey <tom@tromey.com>
* source.c (directory_switch, mod_path, add_path): Constify.
* defs.h (add_path, mod_path, directory_switch): Constify.
* mi/mi-cmd-env.c (env_mod_path): Constify.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/defs.h | 6 | ||||
| -rw-r--r-- | gdb/mi/mi-cmd-env.c | 4 | ||||
| -rw-r--r-- | gdb/source.c | 6 |
4 files changed, 13 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index cf9dbc5..d8d956f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2017-11-07 Tom Tromey <tom@tromey.com> + * source.c (directory_switch, mod_path, add_path): Constify. + * defs.h (add_path, mod_path, directory_switch): Constify. + * mi/mi-cmd-env.c (env_mod_path): Constify. + +2017-11-07 Tom Tromey <tom@tromey.com> + * infcmd.c (strip_bg_char): Return gdb::unique_xmalloc_ptr. (run_command_1, continue_command, step_1, jump_command) (signal_command, until_command, advance_command, finish_command) @@ -350,11 +350,11 @@ extern int openp (const char *, int, const char *, int, char **); extern int source_full_path_of (const char *, char **); -extern void mod_path (char *, char **); +extern void mod_path (const char *, char **); -extern void add_path (char *, char **, int); +extern void add_path (const char *, char **, int); -extern void directory_switch (char *, int); +extern void directory_switch (const char *, int); extern char *source_path; diff --git a/gdb/mi/mi-cmd-env.c b/gdb/mi/mi-cmd-env.c index 0d08bb8..436462a 100644 --- a/gdb/mi/mi-cmd-env.c +++ b/gdb/mi/mi-cmd-env.c @@ -32,8 +32,6 @@ #include "top.h" #include <sys/stat.h> -static void env_mod_path (char *dirname, char **which_path); - static const char path_var_name[] = "PATH"; static char *orig_path = NULL; @@ -94,7 +92,7 @@ mi_cmd_env_cd (const char *command, char **argv, int argc) } static void -env_mod_path (char *dirname, char **which_path) +env_mod_path (const char *dirname, char **which_path) { if (dirname == 0 || dirname[0] == '\0') return; diff --git a/gdb/source.c b/gdb/source.c index aa672fd..4ae2ba2 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -444,7 +444,7 @@ directory_command (char *dirname, int from_tty) This will not be quoted so we must not treat spaces as separators. */ void -directory_switch (char *dirname, int from_tty) +directory_switch (const char *dirname, int from_tty) { add_path (dirname, &source_path, 0); } @@ -452,7 +452,7 @@ directory_switch (char *dirname, int from_tty) /* Add zero or more directories to the front of an arbitrary path. */ void -mod_path (char *dirname, char **which_path) +mod_path (const char *dirname, char **which_path) { add_path (dirname, which_path, 1); } @@ -464,7 +464,7 @@ mod_path (char *dirname, char **which_path) as space or tab. */ void -add_path (char *dirname, char **which_path, int parse_separators) +add_path (const char *dirname, char **which_path, int parse_separators) { char *old = *which_path; int prefix = 0; |