diff options
Diffstat (limited to 'src/emacs.c')
| -rw-r--r-- | src/emacs.c | 82 |
1 files changed, 33 insertions, 49 deletions
diff --git a/src/emacs.c b/src/emacs.c index c5a760d29f6..c170333e603 100644 --- a/src/emacs.c +++ b/src/emacs.c @@ -930,7 +930,6 @@ main (int argc, char **argv) for pointers. */ void *stack_bottom_variable; - bool do_initial_setlocale; bool no_loadup = false; char *junk = 0; char *dname_arg = 0; @@ -1235,19 +1234,20 @@ main (int argc, char **argv) set_binary_mode (STDOUT_FILENO, O_BINARY); #endif /* MSDOS */ - /* Skip initial setlocale if LC_ALL is "C", as it's not needed in that case. - The build procedure uses this while dumping, to ensure that the - dumped Emacs does not have its system locale tables initialized, - as that might cause screwups when the dumped Emacs starts up. */ - { - char *lc_all = getenv ("LC_ALL"); - do_initial_setlocale = ! lc_all || strcmp (lc_all, "C"); - } - - /* Set locale now, so that initial error messages are localized properly. - fixup_locale must wait until later, since it builds strings. */ - if (do_initial_setlocale) - setlocale (LC_ALL, ""); + /* Set locale, so that initial error messages are localized properly. + However, skip this if LC_ALL is "C", as it's not needed in that case. + Skipping helps if dumping with unexec, to ensure that the dumped + Emacs does not have its system locale tables initialized, as that + might cause screwups when the dumped Emacs starts up. */ + char *lc_all = getenv ("LC_ALL"); + if (! (lc_all && strcmp (lc_all, "C") == 0)) + { + #ifdef HAVE_NS + ns_init_locale (); + #endif + setlocale (LC_ALL, ""); + fixup_locale (); + } text_quoting_flag = using_utf8 (); inhibit_window_system = 0; @@ -1576,14 +1576,6 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem init_alloc (); init_bignum (); init_threads (); - - if (do_initial_setlocale) - { - fixup_locale (); - Vsystem_messages_locale = Vprevious_system_messages_locale; - Vsystem_time_locale = Vprevious_system_time_locale; - } - init_eval (); init_atimer (); running_asynch_code = 0; @@ -1621,10 +1613,6 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem #ifdef HAVE_NS ns_pool = ns_alloc_autorelease_pool (); -#ifdef NS_IMPL_GNUSTEP - /* GNUstep stupidly resets our locale settings after we made them. */ - fixup_locale (); -#endif if (!noninteractive) { @@ -1735,11 +1723,6 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem globals_of_gfilenotify (); #endif -#ifdef HAVE_NS - /* Initialize the locale from user defaults. */ - ns_init_locale (); -#endif - /* Initialize and GC-protect Vinitial_environment and Vprocess_environment before set_initial_environment fills them in. */ @@ -2617,25 +2600,25 @@ synchronize_locale (int category, Lisp_Object *plocale, Lisp_Object desired_loca if (! EQ (*plocale, desired_locale)) { *plocale = desired_locale; -#ifdef WINDOWSNT + char const *locale_string + = STRINGP (desired_locale) ? SSDATA (desired_locale) : ""; +# ifdef WINDOWSNT /* Changing categories like LC_TIME usually requires specifying an encoding suitable for the new locale, but MS-Windows's 'setlocale' will only switch the encoding when LC_ALL is specified. So we ignore CATEGORY, use LC_ALL instead, and then restore LC_NUMERIC to "C", so reading and printing numbers is unaffected. */ - setlocale (LC_ALL, (STRINGP (desired_locale) - ? SSDATA (desired_locale) - : "")); + setlocale (LC_ALL, locale_string); fixup_locale (); -#else /* !WINDOWSNT */ - setlocale (category, (STRINGP (desired_locale) - ? SSDATA (desired_locale) - : "")); -#endif /* !WINDOWSNT */ +# else /* !WINDOWSNT */ + setlocale (category, locale_string); +# endif /* !WINDOWSNT */ } } +static Lisp_Object Vprevious_system_time_locale; + /* Set system time locale to match Vsystem_time_locale, if possible. */ void synchronize_system_time_locale (void) @@ -2644,15 +2627,19 @@ synchronize_system_time_locale (void) Vsystem_time_locale); } +# ifdef LC_MESSAGES +static Lisp_Object Vprevious_system_messages_locale; +# endif + /* Set system messages locale to match Vsystem_messages_locale, if possible. */ void synchronize_system_messages_locale (void) { -#ifdef LC_MESSAGES +# ifdef LC_MESSAGES synchronize_locale (LC_MESSAGES, &Vprevious_system_messages_locale, Vsystem_messages_locale); -#endif +# endif } #endif /* HAVE_SETLOCALE */ @@ -2974,19 +2961,16 @@ build directory. */); DEFVAR_LISP ("system-messages-locale", Vsystem_messages_locale, doc: /* System locale for messages. */); Vsystem_messages_locale = Qnil; - - DEFVAR_LISP ("previous-system-messages-locale", - Vprevious_system_messages_locale, - doc: /* Most recently used system locale for messages. */); +#ifdef LC_MESSAGES Vprevious_system_messages_locale = Qnil; + staticpro (&Vprevious_system_messages_locale); +#endif DEFVAR_LISP ("system-time-locale", Vsystem_time_locale, doc: /* System locale for time. */); Vsystem_time_locale = Qnil; - - DEFVAR_LISP ("previous-system-time-locale", Vprevious_system_time_locale, - doc: /* Most recently used system locale for time. */); Vprevious_system_time_locale = Qnil; + staticpro (&Vprevious_system_time_locale); DEFVAR_LISP ("before-init-time", Vbefore_init_time, doc: /* Value of `current-time' before Emacs begins initialization. */); |