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binutils-gdb
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* main.c (main): Avoid any output before (gdb) prompt when -q. 

* language.c (set_language_command):  Handle errors by restoring
the language string to its current state (fix from A. Beers).
This commit is contained in:
John Gilmore 1991-09-20 23:17:32 +00:00
parent 14e2990a5f
commit 5f3d478e7d
2 changed files with 14 additions and 2 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
Fri Sep 20 16:10:52 1991 John Gilmore (gnu at cygnus.com)
* main.c (main): Avoid any output before (gdb) prompt when -q.
* language.c (set_language_command): Handle errors by restoring
the language string to its current state (fix from A. Beers).
Fri Sep 20 15:46:00 1991 Roland H. Pesch (pesch at cygnus.com) Fri Sep 20 15:46:00 1991 Roland H. Pesch (pesch at cygnus.com)
* doc/Makefile: generate aux version-no file doc/gdbVN.m4 * doc/Makefile: generate aux version-no file doc/gdbVN.m4

10
gdb/language.c
View File

@ -115,6 +115,7 @@ set_language_command (str, from_tty)
{ {
int i; int i;
enum language flang; enum language flang;
char *err_lang;
/* FIXME -- do this from the list, with HELP. */ /* FIXME -- do this from the list, with HELP. */
if (!language || !language[0]) { if (!language || !language[0]) {
@ -147,7 +148,12 @@ mod or m2 Always parse in Modula-2 syntax\n");
} }
} }
error ("Unknown language `%s'.",language); /* Reset the language (esp. the global string "language") to the
correct values. */
err_lang=savestring(language,strlen(language));
make_cleanup (free, err_lang); /* Free it after error */
set_language(current_language->la_language);
error ("Unknown language `%s'.",err_lang);
} }
/* Show command. Display a warning if the type setting does /* Show command. Display a warning if the type setting does
@ -1094,7 +1100,7 @@ _initialize_language()
/* Have the above take effect */ /* Have the above take effect */
set_language_command (NULL, 0); set_language_command (language, 0);
set_type_command (NULL, 0); set_type_command (NULL, 0);
set_range_command (NULL, 0); set_range_command (NULL, 0);
} }