diff options
| -rw-r--r-- | builtin/init-db.c | 17 | ||||
| -rw-r--r-- | builtin/rev-parse.c | 6 | ||||
| -rw-r--r-- | dir.c | 12 | ||||
| -rw-r--r-- | setup.c | 6 | ||||
| -rw-r--r-- | trace.c | 7 |
5 files changed, 26 insertions, 22 deletions
diff --git a/builtin/init-db.c b/builtin/init-db.c index 56f85e239a..f6dd1727ec 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -426,8 +426,9 @@ int init_db(const char *template_dir, unsigned int flags) static int guess_repository_type(const char *git_dir) { - char cwd[PATH_MAX]; const char *slash; + char *cwd; + int cwd_is_git_dir; /* * "GIT_DIR=. git init" is always bare. @@ -435,9 +436,10 @@ static int guess_repository_type(const char *git_dir) */ if (!strcmp(".", git_dir)) return 1; - if (!getcwd(cwd, sizeof(cwd))) - die_errno(_("cannot tell cwd")); - if (!strcmp(git_dir, cwd)) + cwd = xgetcwd(); + cwd_is_git_dir = !strcmp(git_dir, cwd); + free(cwd); + if (cwd_is_git_dir) return 1; /* * "GIT_DIR=.git or GIT_DIR=something/.git is usually not. @@ -572,11 +574,8 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) git_work_tree_cfg = xstrdup(real_path(rel)); free(rel); } - if (!git_work_tree_cfg) { - git_work_tree_cfg = xcalloc(PATH_MAX, 1); - if (!getcwd(git_work_tree_cfg, PATH_MAX)) - die_errno (_("Cannot access current working directory")); - } + if (!git_work_tree_cfg) + git_work_tree_cfg = xgetcwd(); if (work_tree) set_git_work_tree(real_path(work_tree)); else diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 1a6122d3ae..a88123ad3e 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -734,7 +734,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) } if (!strcmp(arg, "--git-dir")) { const char *gitdir = getenv(GIT_DIR_ENVIRONMENT); - static char cwd[PATH_MAX]; + char *cwd; int len; if (gitdir) { puts(gitdir); @@ -744,10 +744,10 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) puts(".git"); continue; } - if (!getcwd(cwd, PATH_MAX)) - die_errno("unable to get current working directory"); + cwd = xgetcwd(); len = strlen(cwd); printf("%s%s.git\n", cwd, len && cwd[len-1] != '/' ? "/" : ""); + free(cwd); continue; } if (!strcmp(arg, "--resolve-git-dir")) { @@ -1500,12 +1500,16 @@ int dir_inside_of(const char *subdir, const char *dir) int is_inside_dir(const char *dir) { - char cwd[PATH_MAX]; + char *cwd; + int rc; + if (!dir) return 0; - if (!getcwd(cwd, sizeof(cwd))) - die_errno("can't find the current directory"); - return dir_inside_of(cwd, dir) >= 0; + + cwd = xgetcwd(); + rc = (dir_inside_of(cwd, dir) >= 0); + free(cwd); + return rc; } int is_empty_dir(const char *path) @@ -434,16 +434,16 @@ static const char *setup_explicit_git_dir(const char *gitdirenv, if (is_absolute_path(git_work_tree_cfg)) set_git_work_tree(git_work_tree_cfg); else { - char core_worktree[PATH_MAX]; + char *core_worktree; if (chdir(gitdirenv)) die_errno("Could not chdir to '%s'", gitdirenv); if (chdir(git_work_tree_cfg)) die_errno("Could not chdir to '%s'", git_work_tree_cfg); - if (!getcwd(core_worktree, PATH_MAX)) - die_errno("Could not get directory '%s'", git_work_tree_cfg); + core_worktree = xgetcwd(); if (chdir(cwd->buf)) die_errno("Could not come back to cwd"); set_git_work_tree(core_worktree); + free(core_worktree); } } else if (!git_env_bool(GIT_IMPLICIT_WORK_TREE_ENVIRONMENT, 1)) { @@ -158,13 +158,12 @@ void trace_repo_setup(const char *prefix) { static const char *key = "GIT_TRACE_SETUP"; const char *git_work_tree; - char cwd[PATH_MAX]; + char *cwd; if (!trace_want(key)) return; - if (!getcwd(cwd, PATH_MAX)) - die("Unable to get current working directory"); + cwd = xgetcwd(); if (!(git_work_tree = get_git_work_tree())) git_work_tree = "(null)"; @@ -176,6 +175,8 @@ void trace_repo_setup(const char *prefix) trace_printf_key(key, "setup: worktree: %s\n", quote_crnl(git_work_tree)); trace_printf_key(key, "setup: cwd: %s\n", quote_crnl(cwd)); trace_printf_key(key, "setup: prefix: %s\n", quote_crnl(prefix)); + + free(cwd); } int trace_want(const char *key) |