diff options
| -rw-r--r-- | externaleditor.c | 14 | ||||
| -rw-r--r-- | xxxterm.h | 1 |
2 files changed, 8 insertions, 7 deletions
diff --git a/externaleditor.c b/externaleditor.c index baf9b64..4cc90c7 100644 --- a/externaleditor.c +++ b/externaleditor.c @@ -45,6 +45,7 @@ open_external_editor_cb(gpointer data) int status; int found_tab = 0; GString *contents = NULL; + char buf[XT_EE_BUFSZ]; args = (struct open_external_editor_cb_args*)data; @@ -72,27 +73,26 @@ open_external_editor_cb(gpointer data) DPRINTF("File %s has been modified\n", args->path); args->mtime = st.st_mtime; - contents = g_string_sized_new(1024); + contents = g_string_sized_new(XT_EE_BUFSZ); fd = open(args->path, O_RDONLY); if (fd == -1) { DPRINTF("open_external_editor_cb, open error, %s\n", strerror(errno)); goto done; } - char buf[1024]; nb = 0; for (;;) { - nb = read(fd, buf, 1024); + nb = read(fd, buf, XT_EE_BUFSZ); if (nb < 0) { g_string_free(contents, TRUE); - show_oops(args->tab,strerror(errno)); + show_oops(args->tab, strerror(errno)); goto done; } buf[nb] = '\0'; contents = g_string_append(contents, buf); - if (nb < 1024) + if (nb < XT_EE_BUFSZ) break; } close(fd); @@ -158,8 +158,8 @@ open_external_editor(struct tab *t, const char *contents, const char *suffix, nb = 0; while (nb < strlen(contents)) { - if (strlen(contents) - nb > 1024) - cnt = 1024; + if (strlen(contents) - nb > XT_EE_BUFSZ) + cnt = XT_EE_BUFSZ; else cnt = strlen(contents) - nb; diff --git a/xxxterm.h b/xxxterm.h index d5396f3..608a6cc 100644 --- a/xxxterm.h +++ b/xxxterm.h @@ -300,6 +300,7 @@ void completion_add(struct tab *); void completion_add_uri(const gchar *uri); /* external editor */ +#define XT_EE_BUFSZ (64 * 1024) int edit_src(struct tab *t, struct karg *args); int edit_element(struct tab *t, struct karg *a); |