From ee9601e6bef2281e3183e127e1e4e36ed257af7a Mon Sep 17 00:00:00 2001 From: Christian Couder Date: Sat, 16 Feb 2008 06:01:41 +0100 Subject: Add "const" qualifier to "char *editor_program". Also use "git_config_string" to simplify "config.c" code where "editor_program" is set. Signed-off-by: Christian Couder Signed-off-by: Junio C Hamano --- cache.h | 2 +- config.c | 8 ++------ environment.c | 2 +- 3 files changed, 4 insertions(+), 8 deletions(-) diff --git a/cache.h b/cache.h index 1ecaef14c3..ce7b386a4d 100644 --- a/cache.h +++ b/cache.h @@ -614,7 +614,7 @@ extern const char *pager_program; extern int pager_in_use(void); extern int pager_use_color; -extern char *editor_program; +extern const char *editor_program; extern char *excludes_file; /* base85 */ diff --git a/config.c b/config.c index eb6d2ad78b..703c2085a5 100644 --- a/config.c +++ b/config.c @@ -443,12 +443,8 @@ int git_default_config(const char *var, const char *value) if (!strcmp(var, "core.pager")) return git_config_string(&pager_program, var, value); - if (!strcmp(var, "core.editor")) { - if (!value) - return config_error_nonbool(var); - editor_program = xstrdup(value); - return 0; - } + if (!strcmp(var, "core.editor")) + return git_config_string(&editor_program, var, value); if (!strcmp(var, "core.excludesfile")) { if (!value) diff --git a/environment.c b/environment.c index b8869e972e..9556009324 100644 --- a/environment.c +++ b/environment.c @@ -32,7 +32,7 @@ size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT; size_t delta_base_cache_limit = 16 * 1024 * 1024; const char *pager_program; int pager_use_color = 1; -char *editor_program; +const char *editor_program; char *excludes_file; int auto_crlf = 0; /* 1: both ways, -1: only when adding git objects */ unsigned whitespace_rule_cfg = WS_DEFAULT_RULE; -- cgit v1.2.3