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Default to cwd if not argument is provided

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sin 2014-10-21 11:29:41 +01:00
parent 4c330409b0
commit 5999cef396
1 changed files with 10 additions and 1 deletions
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11
noice.c
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@ -6,6 +6,7 @@
#include <dirent.h> #include <dirent.h>
#include <curses.h> #include <curses.h>
#include <libgen.h> #include <libgen.h>
#include <limits.h>
#include <locale.h> #include <locale.h>
#include <regex.h> #include <regex.h>
#include <stdlib.h> #include <stdlib.h>
@ -613,9 +614,17 @@ out:
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
{ {
char *ipath = argv[1] != NULL ? argv[1] : "/"; char cwd[PATH_MAX], *ipath;
char *ifilter = "^[^.].*"; /* Hide dotfiles */ char *ifilter = "^[^.].*"; /* Hide dotfiles */
if (argv[1] != NULL) {
ipath = argv[1];
} else {
ipath = getcwd(cwd, sizeof(cwd));
if (ipath == NULL)
ipath = "/";
}
/* Test initial path */ /* Test initial path */
if (!testopendir(ipath)) if (!testopendir(ipath))
printerr(1, ipath); printerr(1, ipath);