diff options
Diffstat (limited to 'meta/recipes-devtools/dwarfsrcfiles/files/dwarfsrcfiles.c')
| -rw-r--r-- | meta/recipes-devtools/dwarfsrcfiles/files/dwarfsrcfiles.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/meta/recipes-devtools/dwarfsrcfiles/files/dwarfsrcfiles.c b/meta/recipes-devtools/dwarfsrcfiles/files/dwarfsrcfiles.c index af7af524eb..9eb5ca807a 100644 --- a/meta/recipes-devtools/dwarfsrcfiles/files/dwarfsrcfiles.c +++ b/meta/recipes-devtools/dwarfsrcfiles/files/dwarfsrcfiles.c @@ -9,6 +9,7 @@ #include <argp.h> #include <stdio.h> +#include <stdlib.h> #include <dwarf.h> #include <elfutils/libdw.h> @@ -83,13 +84,15 @@ process_cu (Dwarf_Die *cu_die) int main (int argc, char **argv) { - char* args[3]; + char* args[5]; int res = 0; Dwfl *dwfl; Dwarf_Addr bias; - if (argc != 2) + if (argc != 2) { fprintf(stderr, "Usage %s <file>", argv[0]); + exit(EXIT_FAILURE); + } // Pretend "dwarfsrcfiles -e <file>" was given, so we can use standard // dwfl argp parser to open the file for us and get our Dwfl. Useful @@ -98,8 +101,12 @@ main (int argc, char **argv) args[0] = argv[0]; args[1] = "-e"; args[2] = argv[1]; + // We don't want to follow debug linked files due to the way OE processes + // files, could race against changes in the linked binary (e.g. objcopy on it) + args[3] = "--debuginfo-path"; + args[4] = "/not/exist"; - argp_parse (dwfl_standard_argp (), 3, args, 0, NULL, &dwfl); + argp_parse (dwfl_standard_argp (), 5, args, 0, NULL, &dwfl); Dwarf_Die *cu = NULL; while ((cu = dwfl_nextcu (dwfl, cu, &bias)) != NULL) |