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| author | Felix Fietkau <nbd@openwrt.org> | 2006-06-25 20:06:59 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2006-06-25 20:06:59 +0000 |
| commit | 49e12766bcd39a771cb85bb5671ab0ea3ee8d7ad (patch) | |
| tree | 3e15a2bcdb143071e0cc80a7b9ca78f1417fcca9 /openwrt/scripts/config/confdata.c | |
| parent | 611f3ded07fb4f1cb767e753e1f6a8b716dfeb3a (diff) | |
| download | mtk-20170518-49e12766bcd39a771cb85bb5671ab0ea3ee8d7ad.zip mtk-20170518-49e12766bcd39a771cb85bb5671ab0ea3ee8d7ad.tar.gz mtk-20170518-49e12766bcd39a771cb85bb5671ab0ea3ee8d7ad.tar.bz2 | |
add 'reset to defaults' to menuconfig
SVN-Revision: 4080
Diffstat (limited to 'openwrt/scripts/config/confdata.c')
| -rw-r--r-- | openwrt/scripts/config/confdata.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/openwrt/scripts/config/confdata.c b/openwrt/scripts/config/confdata.c index a1abdeb..641aa48 100644 --- a/openwrt/scripts/config/confdata.c +++ b/openwrt/scripts/config/confdata.c @@ -83,6 +83,29 @@ char *conf_get_default_confname(void) return name; } +void conf_reset(void) +{ + struct symbol *sym; + int i; + + for_all_symbols(i, sym) { + sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED; + if (sym_is_choice(sym)) + sym->flags &= ~SYMBOL_NEW; + sym->flags &= ~SYMBOL_VALID; + switch (sym->type) { + case S_INT: + case S_HEX: + case S_STRING: + if (sym->user.val) + free(sym->user.val); + default: + sym->user.val = NULL; + sym->user.tri = no; + } + } +} + int conf_read_simple(const char *name) { FILE *in = NULL; |