52a142a631
The goal is to be able to use savedefconfig to generate minimal defconfig files. Four of our patches are removed since the modifications have been merged upstream. The new nconf configuration utility has appeared. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
45 lines
1.1 KiB
Diff
45 lines
1.1 KiB
Diff
---
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confdata.c | 22 +++++++++++++++++++---
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1 file changed, 19 insertions(+), 3 deletions(-)
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Index: config/confdata.c
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===================================================================
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--- config.orig/confdata.c
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+++ config/confdata.c
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@@ -977,7 +977,16 @@
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void conf_set_all_new_symbols(enum conf_def_mode mode)
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{
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struct symbol *sym, *csym;
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- int i, cnt;
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+ int i, cnt, prob = 50;
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+
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+ if (mode == def_random) {
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+ char *endp, *env = getenv("KCONFIG_PROBABILITY");
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+ if (env && *env) {
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+ int tmp = (int)strtol(env, &endp, 10);
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+ if (*endp == '\0' && tmp >= 0 && tmp <= 100)
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+ prob = tmp;
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+ }
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+ }
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for_all_symbols(i, sym) {
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if (sym_has_value(sym))
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@@ -996,8 +1005,15 @@
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sym->def[S_DEF_USER].tri = no;
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break;
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case def_random:
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- cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2;
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- sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt);
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+ cnt = (rand() % 100) - (100 - prob);
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+ if (cnt < 0)
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+ sym->def[S_DEF_USER].tri = no;
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+ else
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+ if ((sym_get_type(sym) == S_TRISTATE)
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+ && (cnt > prob/2))
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+ sym->def[S_DEF_USER].tri = mod;
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+ else
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+ sym->def[S_DEF_USER].tri = yes;
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break;
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default:
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continue;
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