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Use a smaller buffer

This commit is contained in:
Arun Prakash Jana 2018-04-26 00:23:31 +05:30
parent a6016e8407
commit 3e34272324
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GPG Key ID: A75979F35C080412
1 changed files with 4 additions and 4 deletions
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nnn.c
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@ -2295,7 +2295,7 @@ populate(char *path, char *oldname, char *fltr)
static void static void
redraw(char *path) redraw(char *path)
{ {
static char buf[(NAME_MAX + 1) << 1] __attribute__ ((aligned)); static char buf[NAME_MAX + 65] __attribute__ ((aligned));
static size_t ncols; static size_t ncols;
static int nlines, i; static int nlines, i;
static bool mode_changed; static bool mode_changed;
@ -2394,11 +2394,11 @@ redraw(char *path)
/* We need to show filename as it may be truncated in directory listing */ /* We need to show filename as it may be truncated in directory listing */
if (!cfg.blkorder) if (!cfg.blkorder)
snprintf(buf, (NAME_MAX + 1) << 1, "%d/%d %s[%s%s]", snprintf(buf, NAME_MAX + 65, "%d/%d %s[%s%s]",
cur + 1, ndents, sort, unescape(dents[cur].name, 0), get_file_sym(dents[cur].mode)); cur + 1, ndents, sort, unescape(dents[cur].name, 0), get_file_sym(dents[cur].mode));
else { else {
i = snprintf(buf, 128, "%d/%d du: %s (%lu files) ", cur + 1, ndents, coolsize(dir_blocks << 9), num_files); i = snprintf(buf, 64, "%d/%d du: %s (%lu files) ", cur + 1, ndents, coolsize(dir_blocks << 9), num_files);
snprintf(buf + i, ((NAME_MAX + 1) << 1) - 128, "vol: %s free [%s%s]", snprintf(buf + i, NAME_MAX, "vol: %s free [%s%s]",
coolsize(get_fs_free(path)), unescape(dents[cur].name, 0), get_file_sym(dents[cur].mode)); coolsize(get_fs_free(path)), unescape(dents[cur].name, 0), get_file_sym(dents[cur].mode));
} }