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CCFS: print error when unable to find file by default

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This commit is contained in:
Josh Holtrop 2012-09-24 22:05:52 -04:00
parent 249e7a626c
commit 889ba4735a
1 changed files with 8 additions and 2 deletions
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10
ccfs_gen.py
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@ -47,6 +47,8 @@ def main(argv):
c_file = open(out_fname, 'w') c_file = open(out_fname, 'w')
h_file = open(header_fname, 'w') h_file = open(header_fname, 'w')
c_file.write('#include <string.h>\n') c_file.write('#include <string.h>\n')
c_file.write('#include <iostream>\n')
c_file.write('using namespace std;\n')
c_file.write('#include "%s"\n' % os.path.basename(header_fname)) c_file.write('#include "%s"\n' % os.path.basename(header_fname))
for p in paths: for p in paths:
c_name = cname(p) c_name = cname(p)
@ -77,7 +79,8 @@ def main(argv):
c_file.write('};\n') c_file.write('};\n')
c_file.write(''' c_file.write('''
const unsigned char *CCFSClass::get_file(const char *fname, unsigned int *length) const unsigned char *CCFSClass::get_file(const char *fname,
unsigned int *length, bool err_on_not_found)
{ {
int i; int i;
for (i = 0; store[i].fname != NULL; i++) for (i = 0; store[i].fname != NULL; i++)
@ -89,6 +92,8 @@ const unsigned char *CCFSClass::get_file(const char *fname, unsigned int *length
return store[i].data; return store[i].data;
} }
} }
if (err_on_not_found)
cerr << "Error loading file \\"" << fname << '"' << endl;
return NULL; return NULL;
} }
@ -100,7 +105,8 @@ CCFSClass %s;
class CCFSClass class CCFSClass
{ {
public: public:
const unsigned char *get_file(const char *fname, unsigned int *length); const unsigned char *get_file(const char *fname,
unsigned int *length = NULL, bool err_on_not_found = true);
}; };
extern CCFSClass %s; extern CCFSClass %s;