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authorDenys Vlasenko <vda.linux@googlemail.com>2009-11-15 23:28:11 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2009-11-15 23:28:11 +0100
commita7ccdeef396700d1ed78b9f97de0d10c706b169f (patch)
tree4ef45efdaaac81d2a4c31b16d9cc36ba2d3a22e1 /networking
parent647553a4fcbbc169b4390d9ef8e4657f0ffe1a5f (diff)
downloadbusybox-a7ccdeef396700d1ed78b9f97de0d10c706b169f.tar.gz
libbb: added xfdopen_for_read/write
function old new delta xfdopen_helper - 40 +40 logdir_open 1163 1184 +21 process_stdin 433 443 +10 xfdopen_for_write - 9 +9 doCommands 2465 2474 +9 patch_main 1214 1222 +8 bbunpack 457 465 +8 xfdopen_for_read - 7 +7 scan_tree 258 262 +4 xstrtoul_range_sfx 230 231 +1 sendmail_main 957 955 -2 passwd_main 1027 1023 -4 parse 969 964 -5 test_main 253 247 -6 sed_main 655 649 -6 dos2unix_main 437 429 -8 fbsplash_main 950 938 -12 handle_dir_common 371 354 -17 expand_vars_to_list 2197 2169 -28 update_passwd 1275 1246 -29 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 7/10 up/down: 117/-117) Total: 0 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking')
-rw-r--r--networking/ftpd.c4
-rw-r--r--networking/ifupdown.c4
2 files changed, 3 insertions, 5 deletions
diff --git a/networking/ftpd.c b/networking/ftpd.c
index 9937cc3ea..df8188cba 100644
--- a/networking/ftpd.c
+++ b/networking/ftpd.c
@@ -691,9 +691,7 @@ handle_dir_common(int opts)
/* -n prevents user/groupname display,
* which can be problematic in chroot */
ls_fd = popen_ls((opts & LONG_LISTING) ? "-l" : "-1");
- ls_fp = fdopen(ls_fd, "r");
- if (!ls_fp) /* never happens. paranoia */
- bb_perror_msg_and_die("fdopen");
+ ls_fp = xfdopen_for_read(ls_fd);
if (opts & USE_CTRL_CONN) {
/* STAT <filename> */
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 88d1944da..b16186ec7 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -1056,8 +1056,8 @@ static int popen2(FILE **in, FILE **out, char *command, char *param)
/* parent */
close(infd.rd);
close(outfd.wr);
- *in = fdopen(infd.wr, "w");
- *out = fdopen(outfd.rd, "r");
+ *in = xfdopen_for_write(infd.wr);
+ *out = xfdopen_for_read(outfd.rd);
return pid;
}