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Remove redundant variables/assignments

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Arun Prakash Jana 2020-01-21 23:09:05 +05:30
parent 8df6602fac
commit 8d6f766e75
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GPG key ID: A75979F35C080412
1 changed files with 22 additions and 17 deletions
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39
src/nnn.c
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@ -463,17 +463,19 @@ static char * const utils[] = {
#define MSG_EMPTY_FILE 25
#define MSG_UNSUPPORTED 26
#define MSG_NOT_SET 27
#define MSG_DIR_CHANGED 28
#define MSG_EXISTS 29
#define MSG_FEW_COLUMNS 30
#define MSG_REMOTE_OPTS 31
#define MSG_RCLONE_DELAY 32
#define MSG_APP_NAME 33
#define MSG_ARCHIVE_OPTS 34
#define MSG_PLUGIN_KEYS 35
#define MSG_BOOKMARK_KEYS 36
#define MSG_INVALID_REG 37
#define MSG_ORDER 38
#define MSG_EXISTS 28
#define MSG_FEW_COLUMNS 29
#define MSG_REMOTE_OPTS 30
#define MSG_RCLONE_DELAY 31
#define MSG_APP_NAME 32
#define MSG_ARCHIVE_OPTS 33
#define MSG_PLUGIN_KEYS 34
#define MSG_BOOKMARK_KEYS 35
#define MSG_INVALID_REG 36
#define MSG_ORDER 37
#ifndef DIR_LIMITED_SELECTION
#define MSG_DIR_CHANGED 38 /* Must be the last entry */
#endif
static const char * const messages[] = {
"no traversal",
@ -504,7 +506,6 @@ static const char * const messages[] = {
"empty: use open with",
"unsupported file",
"not set",
"dir changed, range sel off",
"entry exists",
"too few columns!",
"'s'shfs / 'r'clone?",
@ -515,6 +516,9 @@ static const char * const messages[] = {
"bookmark keys:",
"invalid regex",
"toggle 'a'u / 'd'u / 'e'xtn / 'r'everse / 's'ize / 't'ime / 'v'ersion?",
#ifndef DIR_LIMITED_SELECTION
"dir changed, range sel off", /* Must be the last entry */
#endif
};
/* Supported configuration environment variables */
@ -4512,7 +4516,6 @@ static bool browse(char *ipath, const char *session)
char rundir[PATH_MAX] __attribute__ ((aligned));
char runfile[NAME_MAX + 1] __attribute__ ((aligned));
char *path, *lastdir, *lastname, *dir, *tmp, *mark = NULL;
ino_t inode = 0;
enum action sel;
struct stat sb;
MEVENT event;
@ -4520,12 +4523,12 @@ static bool browse(char *ipath, const char *session)
int r = -1, fd, presel, selstartid = 0, selendid = 0;
const uchar opener_flags = (cfg.cliopener ? F_CLI : (F_NOTRACE | F_NOWAIT));
bool currentmouse = 1, dir_changed = FALSE;
#ifndef DIR_LIMITED_SELECTION
ino_t inode = 0;
#endif
atexit(dentfree);
xlines = LINES;
xcols = COLS;
/* setup first context */
if (!session || !load_session(session, &path, &lastdir, &lastname, FALSE)) {
xstrlcpy(g_ctx[0].c_path, ipath, PATH_MAX); /* current directory */
@ -5173,7 +5176,9 @@ nochange:
}
if (g_states & STATE_RANGESEL) { /* Range selection started */
#ifndef DIR_LIMITED_SELECTION
inode = sb.st_ino;
#endif
selstartid = cur;
continue;
}
@ -5867,7 +5872,7 @@ static void cleanup(void)
int main(int argc, char *argv[])
{
mmask_t mask = 0;
mmask_t mask;
char *arg = NULL;
char *session = NULL;
int opt;