GopherProxy

	tFix a few minor issues - ledit - Text editor (WIP)
	git clone git://lumidify.org/ledit.git (fast, but not encrypted)
	git clone https://lumidify.org/git/ledit.git (encrypted, but very slow)
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	---
	commit 5399fee446a34094adbe8173734eff0a061a3433
	parent fda40061bde8d8401090c09dd525029df7934ee2
	Author: lumidify <[email protected]>
	Date: Sat, 28 May 2022 13:45:39 +0200

	Fix a few minor issues

	Diffstat:
	M keys_basic.c \| 1 +
	M keys_command.c \| 2 +-
	M ledit.c \| 13 +++++++------
	M txtbuf.c \| 6 ++++--

	4 files changed, 13 insertions(+), 9 deletions(-)
	---
	diff --git a/keys_basic.c b/keys_basic.c
	t@@ -2555,6 +2555,7 @@ handle_key(ledit_view view, char key_text, size_t len,…
	return (struct action){ACTION_NONE, NULL};
	} else if (len > 0 && grab_char_cb) {
	*found = 1;
	+ *flags = 0;
	return grab_char_cb(view, key_text, len);
	}
	*found = 0;
	diff --git a/keys_command.c b/keys_command.c
	t@@ -260,7 +260,7 @@ handle_write(ledit_view view, char cmd, size_t l1, size_…
	/* FIXME: better message */
	window_show_message_fmt(view->window, "Wrote file %s",…
	/* update modification time */
	- if ((ret = stat(filename, &sb))) {
	+ if (stat(filename, &sb)) {
	/* FIXME: what should be done here? */
	} else {
	view->buffer->file_mtime = sb.st_mtim;
	diff --git a/ledit.c b/ledit.c
	t@@ -275,14 +275,15 @@ setup(int argc, char *argv[]) {
	if (!opt_filename) {
	uid_t uid = getuid();
	struct passwd *pw = getpwuid(uid);
	- if (!pw)
	+ if (!pw) {
	fprintf(stderr, "Unable to determine home directory\n"…
	- else
	+ } else {
	cfgfile = ledit_strcat(pw->pw_dir, "/.leditrc");
	- struct stat cfgst;
	- if (stat(cfgfile, &cfgst)) {
	- free(cfgfile);
	- cfgfile = NULL;
	+ struct stat cfgst;
	+ if (stat(cfgfile, &cfgst)) {
	+ free(cfgfile);
	+ cfgfile = NULL;
	+ }
	}
	} else {
	struct stat cfgst;
	diff --git a/txtbuf.c b/txtbuf.c
	t@@ -72,8 +72,10 @@ txtbuf_destroy(txtbuf *buf) {
	void
	txtbuf_copy(txtbuf dst, txtbuf src) {
	txtbuf_resize(dst, src->len);
	- memcpy(dst->text, src->text, src->len);
	- dst->text[src->len] = '\0';
	+ if (src->text && dst->text) {
	+ memcpy(dst->text, src->text, src->len);
	+ dst->text[src->len] = '\0';
	+ }
	dst->len = src->len;
	}