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config: store new variables with the internal representation of the section

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The section name should be stored in its case-sensitive variant when
we are adding a new variable. Use the internalize_section function to
do just that.

Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
This commit is contained in:
Carlos Martín Nieto 2011-06-07 23:32:14 +02:00
parent 5ab50417b7
commit 3b3577c764
1 changed files with 34 additions and 1 deletions
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35
src/config_file.c
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@ -237,6 +237,39 @@ static int cvar_normalize_name(cvar_t *var, char **output)
return GIT_SUCCESS;
}
static char *interiorize_section(const char *orig)
{
char *dot, *last_dot, *section, *ret;
int len;
dot = strchr(orig, '.');
last_dot = strrchr(orig, '.');
len = last_dot - orig;
/* No subsection, this is easy */
if (last_dot == dot)
return git__strndup(orig, dot - orig);
section = git__malloc(len + 4);
if (section == NULL)
return NULL;
memset(section, 0x0, len + 4);
ret = section;
len = dot - orig;
memcpy(section, orig, len);
section += len;
len = STRLEN(" \"");
memcpy(section, " \"", len);
section += len;
len = last_dot - dot - 1;
memcpy(section, dot + 1, len);
section += len;
*section = '"';
return ret;
}
static int config_open(git_config_file *cfg)
{
int error;
@ -334,7 +367,7 @@ static int config_set(git_config_file *cfg, const char *name, const char *value)
memset(var, 0x0, sizeof(cvar_t));
var->section = git__strndup(name, last_dot - name);
var->section = interiorize_section(name);
if (var->section == NULL) {
error = GIT_ENOMEM;
goto out;