scripts/config: sync with latest linux upstream
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
@@ -5,6 +5,7 @@
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#include <locale.h>
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#include <ctype.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -41,7 +42,7 @@ static int tty_stdio;
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static int valid_stdin = 1;
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static int sync_kconfig;
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static int conf_cnt;
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static char line[128];
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static char line[PATH_MAX];
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static struct menu *rootEntry;
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static void print_help(struct menu *menu)
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@@ -109,7 +110,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
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/* fall through */
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case oldaskconfig:
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fflush(stdout);
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xfgets(line, 128, stdin);
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xfgets(line, sizeof(line), stdin);
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if (!tty_stdio)
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printf("\n");
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return 1;
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@@ -311,7 +312,7 @@ static int conf_choice(struct menu *menu)
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/* fall through */
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case oldaskconfig:
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fflush(stdout);
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xfgets(line, 128, stdin);
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xfgets(line, sizeof(line), stdin);
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strip(line);
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if (line[0] == '?') {
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print_help(menu);
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@@ -471,7 +472,7 @@ static struct option long_opts[] = {
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static void conf_usage(const char *progname)
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{
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printf("Usage: %s [option] <kconfig-file>\n", progname);
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printf("Usage: %s [-s] [option] <kconfig-file>\n", progname);
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printf("[option] is _one_ of the following:\n");
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printf(" --listnewconfig List new options\n");
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printf(" --oldaskconfig Start a new configuration using a line-oriented program\n");
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@@ -502,7 +503,11 @@ int main(int ac, char **av)
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tty_stdio = isatty(0) && isatty(1) && isatty(2);
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while ((opt = getopt_long(ac, av, "r:w:", long_opts, NULL)) != -1) {
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while ((opt = getopt_long(ac, av, "r:w:s", long_opts, NULL)) != -1) {
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if (opt == 's') {
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conf_set_message_callback(NULL);
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continue;
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}
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switch (opt) {
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case silentoldconfig:
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sync_kconfig = 1;
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