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-rw-r--r--data.c41
1 files changed, 1 insertions, 40 deletions
diff --git a/data.c b/data.c
index 5e0ea66..b19d1c6 100644
--- a/data.c
+++ b/data.c
@@ -5,6 +5,7 @@
5#include "xs_io.h" 5#include "xs_io.h"
6#include "xs_json.h" 6#include "xs_json.h"
7#include "xs_openssl.h" 7#include "xs_openssl.h"
8#include "xs_glob.h"
8 9
9#include "snac.h" 10#include "snac.h"
10 11
@@ -144,46 +145,6 @@ int user_open(snac *snac, char *uid)
144} 145}
145 146
146 147
147d_char *xs_glob_n(const char *spec, int basename, int reverse, int max)
148/* does a globbing and returns the found files */
149{
150 glob_t globbuf;
151 d_char *list = xs_list_new();
152
153 if (glob(spec, 0, NULL, &globbuf) == 0) {
154 int n;
155
156 if (max > globbuf.gl_pathc)
157 max = globbuf.gl_pathc;
158
159 for (n = 0; n < max; n++) {
160 char *p;
161
162 if (reverse)
163 p = globbuf.gl_pathv[globbuf.gl_pathc - n - 1];
164 else
165 p = globbuf.gl_pathv[n];
166
167 if (p != NULL) {
168 if (basename) {
169 if ((p = strrchr(p, '/')) == NULL)
170 continue;
171
172 p++;
173 }
174
175 list = xs_list_append(list, p);
176 }
177 }
178 }
179
180 globfree(&globbuf);
181
182 return list;
183}
184#define xs_glob(spec, basename, reverse) xs_glob_n(spec, basename, reverse, 0xfffffff)
185
186
187d_char *user_list(void) 148d_char *user_list(void)
188/* returns the list of user ids */ 149/* returns the list of user ids */
189{ 150{