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59 lines
1.5 KiB
59 lines
1.5 KiB
6 years ago
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--- netkit-rsh-0.17/rlogind/sockconv.c.linefeed 1999-10-02 23:50:52.000000000 +0200
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+++ netkit-rsh-0.17/rlogind/sockconv.c 2006-07-17 14:30:50.000000000 +0200
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@@ -86,6 +86,35 @@
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return (text);
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}
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+/* conver \n to \r\n and also terminate string by \r\n */
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+static void my_fputs(char *str, FILE *out)
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+{
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+ char *p = str, *last = str;
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+
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+ while(p && *p) {
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+ if ((p=strchr(p, '\n')) && (p==str || *(p-1)!='\r')) {
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+ /* convert \n to \n\r */
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+ fwrite((const void *) last, 1, p-last, out);
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+ fputs("\r\n", out);
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+ p++;
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+ last = p;
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+ }
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+ else if (p && *(p+1))
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+ /* \r\n already in strimg, continue... */
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+ p++;
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+ else {
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+ /* write the rest of string */
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+ int len = strlen(str);
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+
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+ fwrite((const void *) last, 1, len-(last-str), out);
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+ if (*(str+(len-1)) != '\n')
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+ fputs("\r\n", out); /* terminate output */
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+ break;
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+ }
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+ }
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+}
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+
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+
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static void drop_reply(struct pam_response *reply, int replies)
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{
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int i;
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@@ -126,16 +155,15 @@
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}
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break;
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case PAM_ERROR_MSG:
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- fprintf(stderr,"%s\n",msgm[replies]->msg);
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+ my_fputs(msgm[replies]->msg, stderr);
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string = NULL;
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-
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break;
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case PAM_TEXT_INFO:
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- fprintf(stderr,"%s\n",msgm[replies]->msg);
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+ my_fputs(msgm[replies]->msg, stderr);
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string = NULL;
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break;
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default:
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- fprintf(stderr, "erroneous conversation (%d)\n"
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+ fprintf(stderr, "erroneous conversation (%d)\r\n"
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,msgm[replies]->msg_style);
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drop_reply(reply,replies);
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return (PAM_CONV_ERR);
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