Class: RPM::Dependency
- Inherits:
-
Object
- Object
- RPM::Dependency
- Defined in:
- ext/rpm/dependency.c
Instance Method Summary collapse
- #eq? ⇒ Boolean
- #flags ⇒ Object
- #flagstag ⇒ Object
- #ge? ⇒ Boolean
- #gt? ⇒ Boolean
- #initialize(name, version, flags, owner) ⇒ Object constructor
- #le? ⇒ Boolean
- #lt? ⇒ Boolean
- #name ⇒ Object
- #nametag ⇒ Object
- #owner ⇒ Object
- #satisfy?(other) ⇒ Boolean
- #version ⇒ Object
- #versiontag ⇒ Object
Constructor Details
#initialize(name, version, flags, owner) ⇒ Object
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# File 'ext/rpm/dependency.c', line 26
static VALUE
dependency_initialize(VALUE dep, VALUE name, VALUE version,
VALUE flags, VALUE owner)
{
if (TYPE(name) != T_STRING
|| (!NIL_P(version) && rb_obj_is_kind_of(version, rpm_cVersion) == Qfalse)) {
rb_raise(rb_eTypeError, "illegal argument type");
}
rb_ivar_set(dep, id_name, name);
rb_ivar_set(dep, id_ver, version);
rb_ivar_set(dep, id_flags, rb_Integer(flags));
rb_ivar_set(dep, id_owner, owner);
return dep;
}
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Instance Method Details
#eq? ⇒ Boolean
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# File 'ext/rpm/dependency.c', line 266
VALUE
rpm_dependency_is_eq(VALUE dep)
{
return (NUM2INT(rb_ivar_get(dep, id_flags)) & RPMSENSE_EQUAL) ? Qtrue : Qfalse;
}
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#flags ⇒ Object
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# File 'ext/rpm/dependency.c', line 224
VALUE
rpm_dependency_get_flags(VALUE dep)
{
return rb_ivar_get(dep, id_flags);
}
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#flagstag ⇒ Object
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# File 'ext/rpm/dependency.c', line 248
VALUE
rpm_dependency_get_flagstag(VALUE dep)
{
return rb_ivar_get(dep, id_flagstag);
}
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#ge? ⇒ Boolean
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# File 'ext/rpm/dependency.c', line 279
VALUE
rpm_dependency_is_ge(VALUE dep)
{
int flags = NUM2INT(rb_ivar_get(dep, id_flags));
return ((flags & RPMSENSE_GREATER) && (flags & RPMSENSE_EQUAL)) ? Qtrue : Qfalse;
}
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#gt? ⇒ Boolean
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# File 'ext/rpm/dependency.c', line 260
VALUE
rpm_dependency_is_gt(VALUE dep)
{
return (NUM2INT(rb_ivar_get(dep, id_flags)) & RPMSENSE_GREATER) ? Qtrue : Qfalse;
}
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#le? ⇒ Boolean
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# File 'ext/rpm/dependency.c', line 272
VALUE
rpm_dependency_is_le(VALUE dep)
{
int flags = NUM2INT(rb_ivar_get(dep, id_flags));
return ((flags & RPMSENSE_LESS) && (flags & RPMSENSE_EQUAL)) ? Qtrue : Qfalse;
}
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#lt? ⇒ Boolean
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# File 'ext/rpm/dependency.c', line 254
VALUE
rpm_dependency_is_lt(VALUE dep)
{
return (NUM2INT(rb_ivar_get(dep, id_flags)) & RPMSENSE_LESS) ? Qtrue : Qfalse;
}
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#name ⇒ Object
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# File 'ext/rpm/dependency.c', line 212
VALUE
rpm_dependency_get_name(VALUE dep)
{
return rb_ivar_get(dep, id_name);
}
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#nametag ⇒ Object
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# File 'ext/rpm/dependency.c', line 236
VALUE
rpm_dependency_get_nametag(VALUE dep)
{
return rb_ivar_get(dep, id_nametag);
}
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#owner ⇒ Object
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# File 'ext/rpm/dependency.c', line 230
VALUE
rpm_dependency_get_owner(VALUE dep)
{
return rb_ivar_get(dep, id_owner);
}
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#satisfy?(other) ⇒ Boolean
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# File 'ext/rpm/dependency.c', line 162
VALUE
rpm_dependency_is_satisfy(VALUE dep,VALUE other)
{
int oflag;
int sflag;
char *svre;
char *ovre;
char *name;
char *oname;
if (rb_obj_is_kind_of(other,rpm_cPackage) == Qtrue){
VALUE provide;
VALUE provides = rpm_package_get_provides(other);
while (!NIL_P(provide = rb_ary_pop(provides))){
if (rpm_dependency_is_satisfy(dep,provide) == Qtrue) {
return Qtrue;
}
}
return Qfalse;
}
name = RSTRING(rb_ivar_get(dep,id_name))->ptr;
svre = RSTRING(rpm_version_to_vre(rb_ivar_get(dep,id_ver)))->ptr;
sflag = NUM2INT(rb_ivar_get(dep, id_flags));
if (rb_obj_is_kind_of(other,rpm_cDependency) == Qtrue){
oflag = NUM2INT(rb_ivar_get(other, id_flags));
oname = RSTRING(rb_ivar_get(other, id_name))->ptr;
ovre = RSTRING(rpm_version_to_vre(rb_ivar_get(other,id_ver)))->ptr;
other = rb_ivar_get(other,id_ver);
} else if (rb_obj_is_kind_of(other,rpm_cVersion) == Qtrue){
ovre = RSTRING(rpm_version_to_vre(other))->ptr;
oname = name;
if (!*ovre)
oflag = 0;
else
oflag = RPMSENSE_EQUAL;
} else {
rb_raise(rb_eTypeError, "illegal argument type");
}
#if RPM_VERSION_CODE < RPM_VERSION(4,1,0)
if (rpmRangesOverlap(name,ovre,oflag, sname,svre,sflag))
#else
if (rpmdsCompare(rpmdsSingle(RPMTAG_PROVIDENAME, oname, ovre, oflag),
rpmdsSingle(RPMTAG_PROVIDENAME, name, svre, sflag)))
#endif
return Qtrue;
return Qfalse;
}
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#version ⇒ Object
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# File 'ext/rpm/dependency.c', line 218
VALUE
rpm_dependency_get_version(VALUE dep)
{
return rb_ivar_get(dep, id_ver);
}
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#versiontag ⇒ Object
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# File 'ext/rpm/dependency.c', line 242
VALUE
rpm_dependency_get_versiontag(VALUE dep)
{
return rb_ivar_get(dep, id_versiontag);
}
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