Blame SOURCES/ltrace-0.7.91-cant_open.patch
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diff -urp ltrace-0.7.91/libltrace.c master/libltrace.c
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--- ltrace-0.7.91/libltrace.c 2014-01-14 16:31:37.696174464 +0100
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+++ master/libltrace.c 2013-11-21 14:06:38.623701688 +0100
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@@ -113,9 +117,13 @@ ltrace_init(int argc, char **argv) {
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if (command) {
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/* Check that the binary ABI is supported before
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* calling execute_program. */
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- struct ltelf lte;
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- ltelf_init(<e, command);
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- ltelf_destroy(<e;;
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+ {
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+ struct ltelf lte;
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+ if (ltelf_init(<e, command) == 0)
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+ ltelf_destroy(<e;;
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+ else
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+ exit(EXIT_FAILURE);
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+ }
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pid_t pid = execute_program(command, argv);
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struct process *proc = open_program(command, pid);
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diff -urp ltrace-0.7.91/ltrace-elf.c master/ltrace-elf.c
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--- ltrace-0.7.91/ltrace-elf.c 2014-01-14 16:31:37.688174420 +0100
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+++ master/ltrace-elf.c 2013-11-22 18:17:11.767721609 +0100
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@@ -361,8 +361,11 @@ ltelf_init(struct ltelf *lte, const char
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{
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memset(lte, 0, sizeof *lte);
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lte->fd = open(filename, O_RDONLY);
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- if (lte->fd == -1)
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+ if (lte->fd == -1) {
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+ fprintf(stderr, "Can't open %s: %s\n", filename,
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+ strerror(errno));
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return 1;
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+ }
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elf_version(EV_CURRENT);
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