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HardenedBSD Package Manager
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Commits › 49e0d8c
Add a function to convert the new ABI to legacy version
Baptiste Daroussin committed 11 years ago
commit 49e0d8c76264575bac1d2ba8dc23db49634fcea4
parent 9ffb1c5
2 files changed +38 -0
modified libpkg/pkg_elf.c
@@ -890,6 +890,42 @@ cleanup:
}



int
+ 
arch_to_legacy(char *arch, char *dest, size_t sz)
+ 
{
+ 
	int i = 0;
+ 
	struct arch_trans *arch_trans;
+
+ 
	/* Lower case the OS */
+ 
	while (arch[i] != ':') {
+ 
		dest[i] = tolower(arch[i]);
+ 
		i++;
+ 
	}
+ 
	dest[i++] = ':';
+
+ 
	/* Copy the version */
+ 
	while (arch[i] != ':') {
+ 
		dest[i] = arch[i];
+ 
		i++;
+ 
	}
+ 
	dest[i++] = ':';
+ 
	if (arch[i] == '*') {
+ 
		dest[i++] = '*';
+ 
		return (0);
+ 
	}
+
+ 
	for (arch_trans = machine_arch_translation; arch_trans->elftype != NULL;
+ 
	    arch_trans++) {
+ 
		if (strcmp(arch, arch_trans->archid) == 0) {
+ 
			strlcpy(dest + i, arch_trans->elftype,
+ 
			    sz - (arch - dest));
+ 
			break;
+ 
		}
+ 
	}
+
+ 
	return (0);
+ 
}
+
+ 
int

pkg_get_myarch_legacy(char *dest, size_t sz)

{

	int i, err;
modified libpkg/private/pkg.h
@@ -608,4 +608,6 @@ int pkg_addoption(struct pkg *pkg, const char *name, const char *value);
int pkg_addoption_default(struct pkg *pkg, const char *key, const char *default_value);

int pkg_addoption_description(struct pkg *pkg, const char *key, const char *description);
+ 
int pkg_arch_to_legacy(char *arch, char *dest, size_t sz);
+ 


#endif