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| author | Carlos Martín Nieto <cmn@elego.de> | 2011-04-04 17:06:31 +0200 |
|---|---|---|
| committer | Carlos Martín Nieto <cmn@elego.de> | 2011-04-04 17:06:31 +0200 |
| commit | 2470be13f28c6599d25bf23b61a3f1b369c9f400 (patch) | |
| tree | 6e80db6b1426fb45ec38b056cae1fa14914207ed /src/config.c | |
| parent | 0bf8ca8820489ff7e154964771688c74eaf1933d (diff) | |
| download | libgit2-2470be13f28c6599d25bf23b61a3f1b369c9f400.tar.gz | |
config: variable name on its own means true
If a variable name appears on its own in a line, it's assumed the
value is true. Store the variable name as NULL in that case.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/config.c b/src/config.c index 93f15fb08..bd0886e8d 100644 --- a/src/config.c +++ b/src/config.c @@ -270,8 +270,8 @@ static int config_set(git_config *cfg, const char *name, const char *value) */ existing = cvar_list_find(cfg->vars, name); if (existing != NULL) { - char *tmp = git__strdup(value); - if (tmp == NULL) + char *tmp = value ? git__strdup(value) : NULL; + if (tmp == NULL && value != NULL) return GIT_ENOMEM; free(existing->value); @@ -297,8 +297,8 @@ static int config_set(git_config *cfg, const char *name, const char *value) goto out; } - var->value = git__strdup(value); - if(var->value == NULL){ + var->value = value ? git__strdup(value) : NULL; + if(var->value == NULL && value != NULL){ error = GIT_ENOMEM; cvar_free(var); goto out; @@ -1060,6 +1060,9 @@ static int parse_variable(git_config *cfg, char **var_name, char **var_value) } *var_value = tmp; + } else { + /* If thre is no value, boolean true is assumed */ + *var_value = NULL; } out: |