73 lines
2 KiB
Diff
73 lines
2 KiB
Diff
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Index: busybox-1.7.2/editors/awk.c
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===================================================================
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--- busybox-1.7.2.orig/editors/awk.c 2007-10-04 19:57:46.859742242 +0200
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+++ busybox-1.7.2/editors/awk.c 2007-10-05 02:20:02.910793305 +0200
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@@ -2757,6 +2757,7 @@
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{
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unsigned opt;
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char *opt_F, *opt_W;
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+ llist_t *opt_f = NULL;
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llist_t *opt_v = NULL;
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int i, j, flen;
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var *v;
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@@ -2816,8 +2817,8 @@
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*s1 = '=';
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}
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}
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- opt_complementary = "v::";
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- opt = getopt32(argv, "F:v:f:W:", &opt_F, &opt_v, &g_progname, &opt_W);
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+ opt_complementary = "v::f::";
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+ opt = getopt32(argv, "F:v:f:W:", &opt_F, &opt_v, &opt_f, &opt_W);
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argv += optind;
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argc -= optind;
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if (opt & 0x1)
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@@ -2826,25 +2827,31 @@
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if (!is_assignment(llist_pop(&opt_v)))
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bb_show_usage();
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}
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- if (opt & 0x4) { // -f
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- char *s = s; /* die, gcc, die */
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- FILE *from_file = afopen(g_progname, "r");
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- /* one byte is reserved for some trick in next_token */
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- if (fseek(from_file, 0, SEEK_END) == 0) {
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- flen = ftell(from_file);
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- s = xmalloc(flen + 4);
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- fseek(from_file, 0, SEEK_SET);
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- i = 1 + fread(s + 1, 1, flen, from_file);
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- } else {
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- for (i = j = 1; j > 0; i += j) {
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- s = xrealloc(s, i + 4096);
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- j = fread(s + i, 1, 4094, from_file);
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+ if (opt_f != NULL) { // -f
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+ while (opt_f != NULL) {
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+ char *s = NULL;
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+ FILE *from_file;
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+
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+ g_progname = opt_f->data;
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+ from_file = afopen(g_progname, "r");
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+ /* one byte is reserved for some trick in next_token */
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+ if (fseek(from_file, 0, SEEK_END) == 0) {
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+ flen = ftell(from_file);
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+ s = xmalloc(flen + 4);
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+ fseek(from_file, 0, SEEK_SET);
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+ i = 1 + fread(s + 1, 1, flen, from_file);
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+ } else {
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+ for (i = j = 1; j > 0; i += j) {
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+ s = xrealloc(s, i + 4096);
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+ j = fread(s + i, 1, 4094, from_file);
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+ }
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}
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+ s[i] = '\0';
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+ fclose(from_file);
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+ parse_program(s + 1);
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+ free(s);
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+ opt_f = opt_f->link;
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}
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- s[i] = '\0';
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- fclose(from_file);
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- parse_program(s + 1);
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- free(s);
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} else { // no -f: take program from 1st parameter
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if (!argc)
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bb_show_usage();
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