49 lines
1.1 KiB
Diff
49 lines
1.1 KiB
Diff
diff -ur b/at.c a/at.c
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--- b/at.c 2021-04-25 03:31:30.000000000 +0200
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+++ a/at.c 2021-05-21 12:51:48.123335137 +0200
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@@ -62,11 +62,8 @@
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#include <stdlib.h>
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#include <string.h>
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-#ifdef TM_IN_SYS_TIME
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#include <sys/time.h>
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-#else
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#include <time.h>
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-#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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@@ -245,6 +242,12 @@
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int kill_errno;
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int rc;
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int mailsize = 128;
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+ struct timeval tv;
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+ struct timezone tz;
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+ long int i;
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+
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+ gettimeofday(&tv, &tz);
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+ srandom(getpid()+tv.tv_usec);
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/* Install the signal handler for SIGINT; terminate after removing the
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* spool file if necessary
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@@ -492,6 +495,9 @@
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fprintf(fp, " || {\n\t echo 'Execution directory "
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"inaccessible' >&2\n\t exit 1\n}\n");
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+ i = random();
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+ fprintf(fp, "${SHELL:-/bin/sh} << \'marcinDELIMITER%08lx\'\n", i);
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+
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istty = isatty(fileno(stdin));
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if (istty) {
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runtime = localtime(&runtimer);
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@@ -512,7 +518,7 @@
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if (istty) {
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fprintf(stderr, "<EOT>\n");
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}
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- fprintf(fp, "\n");
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+ fprintf(fp, "marcinDELIMITER%08lx\n", i);
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if (ferror(fp))
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panic("Output error");
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fflush(fp);
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Only in a: .vscode
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