diff options
author | aburgess <aburgess> | 2013-09-18 11:41:38 +0000 |
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committer | aburgess <aburgess> | 2013-09-18 11:41:38 +0000 |
commit | 189e4ff0f9ca44e68ac2cebf15a674ce88955920 (patch) | |
tree | c47fc7950305a6e1f0129c78a15bdcfa6f487de6 /gdb | |
parent | 3821a0aa66a5c5513cf30ca594707c46cd68a421 (diff) | |
download | gdb-189e4ff0f9ca44e68ac2cebf15a674ce88955920.tar.gz |
Add new function to access gdb_program_name.
https://sourceware.org/ml/gdb-patches/2013-09/msg00225.html
gdb/ChangeLog
* main.h (get_gdb_program_name): Add declaration.
* main.c (get_gdb_program_name): Add definition.
Diffstat (limited to 'gdb')
-rw-r--r-- | gdb/ChangeLog | 5 | ||||
-rw-r--r-- | gdb/main.c | 7 | ||||
-rw-r--r-- | gdb/main.h | 6 |
3 files changed, 18 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f2077371454..abb83ab4874 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2013-09-18 Andrew Burgess <aburgess@broadcom.com> + + * main.h (get_gdb_program_name): Add declaration. + * main.c (get_gdb_program_name): Add definition. + 2013-09-17 Doug Evans <dje@google.com> * dwarf2read.c: Move definitions of complaint functions to after diff --git a/gdb/main.c b/gdb/main.c index 11f4b03a3da..3e0e1fe8c9c 100644 --- a/gdb/main.c +++ b/gdb/main.c @@ -98,6 +98,13 @@ int return_child_result_value = -1; /* GDB as it has been invoked from the command line (i.e. argv[0]). */ static char *gdb_program_name; +/* Return read only pointer to GDB_PROGRAM_NAME. */ +const char * +get_gdb_program_name (void) +{ + return gdb_program_name; +} + static void print_gdb_help (struct ui_file *); /* Relocate a file or directory. PROGNAME is the name by which gdb diff --git a/gdb/main.h b/gdb/main.h index a5260b16bc6..a846d9f369a 100644 --- a/gdb/main.h +++ b/gdb/main.h @@ -42,4 +42,10 @@ extern int batch_flag; return value is in malloc'ed storage. */ extern char *windows_get_absolute_argv0 (const char *argv0); +/* Return read only pointer to the name of gdb as it was invoked. This + might have been expanded to an absolute path if required by the + platform. Could return NULL if called before gdb has had a chance to + parse the argv array. */ +extern const char * get_gdb_program_name (void); + #endif |