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| author | Petr Machata <pmachata@redhat.com> | 2013-11-11 02:27:33 +0100 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-08-22 20:38:23 +0900 |
| commit | bcc1cb28213a180093ff29714d2baef87ce6a45d (patch) | |
| tree | 83c81fbba5beb789fa6c6482e84664dafac2cf30 /ltrace-elf.c | |
| parent | d0d40630b921a3b54c35ff38be6f8e3fb13061cb (diff) | |
| download | ltrace-bcc1cb28213a180093ff29714d2baef87ce6a45d.tar.gz ltrace-bcc1cb28213a180093ff29714d2baef87ce6a45d.tar.bz2 ltrace-bcc1cb28213a180093ff29714d2baef87ce6a45d.zip | |
Add error message if ltelf_init fails to open ELF
Diffstat (limited to 'ltrace-elf.c')
| -rw-r--r-- | ltrace-elf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ltrace-elf.c b/ltrace-elf.c index 6f86d56..8997518 100644 --- a/ltrace-elf.c +++ b/ltrace-elf.c @@ -361,8 +361,11 @@ ltelf_init(struct ltelf *lte, const char *filename) { memset(lte, 0, sizeof *lte); lte->fd = open(filename, O_RDONLY); - if (lte->fd == -1) + if (lte->fd == -1) { + fprintf(stderr, "Can't open %s: %s\n", filename, + strerror(errno)); return 1; + } elf_version(EV_CURRENT); |