49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
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--- iptables-1.2.11/ip6tables.c.autoload 2004-11-11 12:03:35.221306429 +0100
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+++ iptables-1.2.11/ip6tables.c 2004-11-11 12:04:43.382900379 +0100
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@@ -1595,15 +1595,18 @@
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int procfile;
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char *ret;
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+#define PROCFILE_BUFSIZ 1024
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+
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procfile = open(PROC_SYS_MODPROBE, O_RDONLY);
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if (procfile < 0)
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return NULL;
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- ret = malloc(1024);
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+ ret = malloc(PROCFILE_BUFSIZ);
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if (ret) {
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- switch (read(procfile, ret, 1024)) {
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+ memset(ret, 0, PROCFILE_BUFSIZ);
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+ switch (read(procfile, ret, PROCFILE_BUFSIZ)) {
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case -1: goto fail;
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- case 1024: goto fail; /* Partial read. Wierd */
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+ case PROCFILE_BUFSIZ: goto fail; /* Partial read. Wierd */
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}
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if (ret[strlen(ret)-1]=='\n')
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ret[strlen(ret)-1]=0;
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--- iptables-1.2.11/iptables.c.autoload 2004-11-11 12:01:35.601815606 +0100
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+++ iptables-1.2.11/iptables.c 2004-11-11 12:02:50.496478760 +0100
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@@ -1593,15 +1593,18 @@
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int procfile;
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char *ret;
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+#define PROCFILE_BUFSIZ 1024
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+
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procfile = open(PROC_SYS_MODPROBE, O_RDONLY);
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if (procfile < 0)
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return NULL;
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- ret = malloc(1024);
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+ ret = malloc(PROCFILE_BUFSIZ);
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if (ret) {
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- switch (read(procfile, ret, 1024)) {
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+ memset(ret, 0, PROCFILE_BUFSIZ);
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+ switch (read(procfile, ret, PROCFILE_BUFSIZ)) {
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case -1: goto fail;
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- case 1024: goto fail; /* Partial read. Wierd */
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+ case PROCFILE_BUFSIZ: goto fail; /* Partial read. Wierd */
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}
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if (ret[strlen(ret)-1]=='\n')
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ret[strlen(ret)-1]=0;
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