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Remove redundant search when entering directory

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Arun Prakash Jana 2017-04-08 11:14:51 +05:30
parent 1293b28f2d
commit 5aa4c799c0
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GPG key ID: A75979F35C080412
1 changed files with 8 additions and 2 deletions
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nnn.c
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@ -1065,13 +1065,18 @@ browse(char *ipath, char *ifilter)
struct stat sb; struct stat sb;
regex_t re; regex_t re;
int r, fd; int r, fd;
enum action sel = SEL_RUNARG + 1;
xstrlcpy(path, ipath, sizeof(path)); xstrlcpy(path, ipath, sizeof(path));
xstrlcpy(fltr, ifilter, sizeof(fltr)); xstrlcpy(fltr, ifilter, sizeof(fltr));
oldpath[0] = '\0'; oldpath[0] = '\0';
newpath[0] = '\0'; newpath[0] = '\0';
begin: begin:
r = populate(path, oldpath, fltr);
if (sel == SEL_GOIN && S_ISDIR(sb.st_mode))
r = populate(path, NULL, fltr);
else
r = populate(path, oldpath, fltr);
if (r == -1) { if (r == -1) {
printwarn(); printwarn();
goto nochange; goto nochange;
@ -1080,7 +1085,8 @@ begin:
for (;;) { for (;;) {
redraw(path); redraw(path);
nochange: nochange:
switch (nextsel(&run, &env)) { sel = nextsel(&run, &env);
switch (sel) {
case SEL_QUIT: case SEL_QUIT:
dentfree(dents); dentfree(dents);
return; return;