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Code Issues Releases Wiki Activity

Sort active session list by creation date

This commit is contained in:
Marc André Tanner 2014-02-24 17:51:31 +01:00
parent 4bd951c4ae
commit 96e37153e0
1 changed files with 23 additions and 11 deletions
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34
abduco.c
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@ -337,25 +337,37 @@ static bool attach_session(const char *name) {
return true;
}
static int session_filter(const struct dirent *d) {
return d->d_name[0] != '.';
}
static int session_comparator(const struct dirent **a, const struct dirent **b) {
struct stat sa, sb;
if (stat((*a)->d_name, &sa) != 0)
return -1;
if (stat((*b)->d_name, &sb) != 0)
return 1;
return sa.st_atime < sb.st_atime ? -1 : 1;
}
static int list_session() {
if (create_socket_dir() == -1)
return 1;
chdir(sockaddr.sun_path);
DIR *d = opendir(sockaddr.sun_path);
if (!d)
struct dirent **namelist;
int n = scandir(sockaddr.sun_path, &namelist, session_filter, session_comparator);
if (n < 0)
return 1;
puts("Active sessions");
struct dirent *e;
while ((e = readdir(d))) {
if (e->d_name[0] != '.') {
struct stat sb; char buf[255];
if (stat(e->d_name, &sb) == 0) {
strftime(buf, sizeof(buf), "%a%t %d.%m.%Y %T", localtime(&sb.st_atime));
printf(" %s\t%s\n", buf, e->d_name);
}
while (n--) {
struct stat sb; char buf[255];
if (stat(namelist[n]->d_name, &sb) == 0) {
strftime(buf, sizeof(buf), "%a%t %d.%m.%Y %T", localtime(&sb.st_atime));
printf(" %s\t%s\n", buf, namelist[n]->d_name);
}
free(namelist[n]);
}
closedir(d);
free(namelist);
return 0;
}