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Bug fix: Data files named /boot.catalog or ./boot.cat could be left out of the emerging ISO if the boot catalog was set to be hidden

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This commit is contained in:
Thomas Schmitt
2022-12-17 20:43:24 +01:00
parent 4eb98d7911
commit 098d4f8ff5
3 changed files with 16 additions and 5 deletions
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14
xorriso/write_run.c
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@ -621,7 +621,7 @@ int Xorriso_attach_boot_image(struct XorrisO *xorriso, int flag)
int emul, platform_id;
off_t load_size;
struct stat stbuf;
int hflag= 0, is_interval= 0;
int hflag= 0, is_interval= 0, cat_tries;
if(xorriso->boot_image_bin_path[0] == 0 && !(flag & 2)) {
@ -705,9 +705,19 @@ int Xorriso_attach_boot_image(struct XorrisO *xorriso, int flag)
cpt++;
}
strcpy(cpt, "boot.cat");
if(xorriso->boot_image_cat_hidden & 1) {
/* Find a name which does not yet exist */
ret= 1;
for(cat_tries= 1; ret > 0 && cat_tries < 1000000; cat_tries++) {
ret= Xorriso_node_from_path(xorriso, image,
xorriso->boot_image_cat_path, &node, 1);
if(ret > 0)
sprintf(cpt, "real%d_boot.cat", cat_tries);
}
}
}
ret= Xorriso_node_from_path(xorriso, image, xorriso->boot_image_cat_path,
&node, 1);
&node, 1);
if(ret > 0) {
if(!xorriso->do_overwrite) {
sprintf(xorriso->info_text,