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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2007-05-10 13:28:03 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2007-05-10 13:28:03 +0000 |
| commit | c0af72293dd61b6e1e29c830462d2303496ed765 (patch) | |
| tree | 63be3063acb6c2cd38128d8d81dd895f45796f18 /gdb/cli/cli-setshow.c | |
| parent | 108c7f4249f1a92eb5df96f17043fbd81acc4e21 (diff) | |
| download | gdb-c0af72293dd61b6e1e29c830462d2303496ed765.tar.gz | |
* cli/cli-setshow.c (do_setshow_command): Remove trailing
whitespace when setting a var_filename.
Diffstat (limited to 'gdb/cli/cli-setshow.c')
| -rw-r--r-- | gdb/cli/cli-setshow.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c index 8baa47bfec3..91df9d01a0c 100644 --- a/gdb/cli/cli-setshow.c +++ b/gdb/cli/cli-setshow.c @@ -192,6 +192,13 @@ do_setshow_command (char *arg, int from_tty, struct cmd_list_element *c) error_no_arg (_("filename to set it to.")); if (*(char **) c->var != NULL) xfree (*(char **) c->var); + { + /* Clear trailing whitespace of filename. */ + char *ptr = arg + strlen (arg) - 1; + while (ptr >= arg && (*ptr == ' ' || *ptr == '\t')) + ptr--; + *(ptr + 1) = '\0'; + } *(char **) c->var = tilde_expand (arg); break; case var_boolean: |