diff options
Diffstat (limited to 'lib/libalpm/alpm.c')
| -rw-r--r-- | lib/libalpm/alpm.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c index 77f3632e..b642501b 100644 --- a/lib/libalpm/alpm.c +++ b/lib/libalpm/alpm.c @@ -26,6 +26,7 @@ #include <stdlib.h> #include <errno.h> #include <fcntl.h> +#include <ctype.h> #include <string.h> #include <sys/types.h> #include <sys/stat.h> @@ -705,6 +706,44 @@ int alpm_pkg_vercmp(const char *ver1, const char *ver2) return(_alpm_versioncmp(ver1, ver2)); } +/* internal */ +char *_supported_archs[] = { + "i586", + "i686", + "ppc", + "x86_64", +}; + +char *alpm_pkg_name_hasarch(char *pkgname) +{ + /* TODO remove this when we transfer everything over to -ARCH + * + * this parsing sucks... it's done to support + * two package formats for the time being: + * package-name-foo-1.0.0-1-i686 + * and + * package-name-bar-1.2.3-1 + */ + int i = 0; + char *arch, *cmp, *p; + + if((p = strrchr(pkgname, '-'))) { + for(i=0; i < sizeof(_supported_archs)/sizeof(char*); ++i) { + cmp = p+1; + arch = _supported_archs[i]; + + /* whee, case insensitive compare */ + + while(*arch && *cmp && tolower(*arch++) == tolower(*cmp++)) ; + if(*arch || *cmp) continue; + + return p; + } + } + return NULL; +} + + /** @} */ /** @defgroup alpm_groups Group Functions |