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Provide git_config with a callback-data parameter

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git_config() only had a function parameter, but no callback data
parameter.  This assumes that all callback functions only modify
global variables.

With this patch, every callback gets a void * parameter, and it is hoped
that this will help the libification effort.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin
2008-05-14 18:46:53 +01:00
committed by Junio C Hamano
parent 0bdf93cbf0
commit ef90d6d420
74 changed files with 176 additions and 173 deletions
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8
var.c
View File

@ -39,13 +39,13 @@ static const char *read_var(const char *var)
return val;
}
static int show_config(const char *var, const char *value)
static int show_config(const char *var, const char *value, void *cb)
{
if (value)
printf("%s=%s\n", var, value);
else
printf("%s\n", var);
return git_default_config(var, value);
return git_default_config(var, value, cb);
}
int main(int argc, char **argv)
@ -60,11 +60,11 @@ int main(int argc, char **argv)
val = NULL;
if (strcmp(argv[1], "-l") == 0) {
git_config(show_config);
git_config(show_config, NULL);
list_vars();
return 0;
}
git_config(git_default_config);
git_config(git_default_config, NULL);
val = read_var(argv[1]);
if (!val)
usage(var_usage);