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(svn r19427) -Codechange: gracefully handle the case where we can't open a .tar file.

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rubidium
2010-03-15 17:44:54 +00:00
parent 7ba01a1874
commit f671a51666
1 changed files with 5 additions and 1 deletions
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6
src/fileio.cpp
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@@ -563,7 +563,11 @@ bool TarListAddFile(const char *filename)
if (it != _tar_list.end()) return false; if (it != _tar_list.end()) return false;
FILE *f = fopen(filename, "rb"); FILE *f = fopen(filename, "rb");
assert(f != NULL); /* Although the file has been found there can be
* a number of reasons we cannot open the file.
* Most common case is when we simply have not
* been given read access. */
if (f == NULL) return false;
const char *dupped_filename = strdup(filename); const char *dupped_filename = strdup(filename);
_tar_list[filename].filename = dupped_filename; _tar_list[filename].filename = dupped_filename;