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Handle the return value to fwrite properly

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This commit is contained in:
Johan Dahlin 2009-02-20 23:58:22 -03:00 committed by Evan Welsh
parent 4dd500c22a
commit f3d30afed7
1 changed files with 9 additions and 1 deletions
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10
girepository/tools/compiler.c
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@ -96,6 +96,7 @@ write_out_typelib (gchar *prefix,
GTypelib *typelib) GTypelib *typelib)
{ {
FILE *file; FILE *file;
gsize written;
if (output == NULL) if (output == NULL)
{ {
@ -127,7 +128,14 @@ write_out_typelib (gchar *prefix,
} }
if (!code) if (!code)
fwrite (typelib->data, 1, typelib->len, file); {
written = fwrite (typelib->data, 1, typelib->len, file);
if (written < typelib->len) {
g_error ("ERROR: Could not write the whole output: %s",
strerror(errno));
return;
}
}
else else
{ {
gchar *code; gchar *code;